221972400

素因数分解:

$2^4\times 3^4\times 5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1$

素因数の和:91

約数の個数: 600

約数和(自身を含む): 937689984

約数和(自身を除く): 715717584

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 17, 18, 20, 24, 25, 26, 27, 30, 31, 34, 36, 39, 40, 45, 48, 50, 51, 52, 54, 60, 62, 65, 68, 72, 75, 78, 80, 81, 85, 90, 93, 100, 102, 104, 108, 117, 120, 124, 130, 135, 136, 144, 150, 153, 155, 156, 162, 170, 180, 186, 195, 200, 204, 208, 216, 221, 225, 234, 240, 248, 255, 260, 270, 272, 279, 300, 306, 310, 312, 324, 325, 340, 351, 360, 372, 390, 400, 403, 405, 408, 425, 432, 442, 450, 459, 465, 468, 496, 510, 520, 527, 540, 558, 585, 600, 612, 620, 624, 648, 650, 663, 675, 680, 702, 720, 744, 765, 775, 780, 806, 810, 816, 837, 850, 884, 900, 918, 930, 936, 975, 1020, 1040, 1053, 1054, 1080, 1105, 1116, 1170, 1200, 1209, 1224, 1240, 1275, 1296, 1300, 1326, 1350, 1360, 1377, 1395, 1404, 1488, 1530, 1550, 1560, 1581, 1612, 1620, 1674, 1700, 1755, 1768, 1800, 1836, 1860, 1872, 1950, 1989, 2015, 2025, 2040, 2106, 2108, 2160, 2210, 2232, 2295, 2325, 2340, 2418, 2448, 2480, 2511, 2550, 2600, 2635, 2652, 2700, 2754, 2790, 2808, 2925, 3060, 3100, 3120, 3162, 3224, 3240, 3315, 3348, 3400, 3510, 3536, 3600, 3627, 3672, 3720, 3825, 3900, 3978, 4030, 4050, 4080, 4185, 4212, 4216, 4420, 4464, 4590, 4650, 4680, 4743, 4836, 5022, 5100, 5200, 5265, 5270, 5304, 5400, 5508, 5525, 5580, 5616, 5850, 5967, 6045, 6120, 6200, 6324, 6448, 6480, 6630, 6696, 6800, 6851, 6885, 6975, 7020, 7254, 7344, 7440, 7650, 7800, 7905, 7956, 8060, 8100, 8370, 8424, 8432, 8775, 8840, 9180, 9300, 9360, 9486, 9672, 9945, 10044, 10075, 10200, 10530, 10540, 10608, 10800, 10881, 11016, 11050, 11160, 11475, 11700, 11934, 12090, 12240, 12400, 12555, 12648, 13175, 13260, 13392, 13702, 13770, 13950, 14040, 14229, 14508, 15300, 15600, 15810, 15912, 16120, 16200, 16575, 16740, 16848, 17550, 17680, 17901, 18135, 18360, 18600, 18972, 19344, 19890, 20088, 20150, 20400, 20553, 20925, 21060, 21080, 21762, 22032, 22100, 22320, 22950, 23400, 23715, 23868, 24180, 25110, 25296, 26325, 26350, 26520, 27404, 27540, 27900, 28080, 28458, 29016, 29835, 30225, 30600, 31620, 31824, 32240, 32400, 32643, 33150, 33480, 34255, 34425, 35100, 35802, 36270, 36720, 37200, 37944, 39525, 39780, 40176, 40300, 41106, 41850, 42120, 42160, 42687, 43524, 44200, 45900, 46800, 47430, 47736, 48360, 49725, 50220, 52650, 52700, 53040, 54405, 54808, 55080, 55800, 56916, 58032, 59670, 60450, 61200, 61659, 62775, 63240, 65286, 66300, 66960, 68510, 68850, 70200, 71145, 71604, 72540, 75888, 79050, 79560, 80600, 82212, 83700, 84240, 85374, 87048, 88400, 89505, 90675, 91800, 94860, 95472, 96720, 99450, 100440, 102765, 105300, 105400, 108810, 109616, 110160, 111600, 113832, 118575, 119340, 120900, 123318, 125550, 126480, 130572, 132600, 137020, 137700, 140400, 142290, 143208, 145080, 149175, 158100, 159120, 161200, 163215, 164424, 167400, 170748, 171275, 174096, 179010, 181350, 183600, 184977, 189720, 198900, 200880, 205530, 210600, 210800, 213435, 217620, 227664, 237150, 238680, 241800, 246636, 251100, 261144, 265200, 272025, 274040, 275400, 284580, 286416, 290160, 298350, 308295, 316200, 326430, 328848, 334800, 341496, 342550, 355725, 358020, 362700, 369954, 379440, 397800, 411060, 421200, 426870, 435240, 447525, 474300, 477360, 483600, 493272, 502200, 513825, 522288, 544050, 548080, 550800, 554931, 569160, 596700, 616590, 632400, 652860, 682992, 685100, 711450, 716040, 725400, 739908, 795600, 816075, 822120, 853740, 870480, 895050, 924885, 948600, 986544, 1004400, 1027650, 1067175, 1088100, 1109862, 1138320, 1193400, 1233180, 1305720, 1370200, 1422900, 1432080, 1450800, 1479816, 1541475, 1632150, 1644240, 1707480, 1790100, 1849770, 1897200, 2055300, 2134350, 2176200, 2219724, 2386800, 2466360, 2611440, 2740400, 2774655, 2845800, 2959632, 3082950, 3264300, 3414960, 3580200, 3699540, 4110600, 4268700, 4352400, 4439448, 4624425, 4932720, 5549310, 5691600, 6165900, 6528600, 7160400, 7399080, 8221200, 8537400, 8878896, 9248850, 11098620, 12331800, 13057200, 13873275, 14798160, 17074800, 18497700, 22197240, 24663600, 27746550, 36995400, 44394480, 55493100, 73990800, 110986200, 221972400]

約数ペア:

[(1, 221972400), (2, 110986200), (3, 73990800), (4, 55493100), (5, 44394480), (6, 36995400), (8, 27746550), (9, 24663600), (10, 22197240), (12, 18497700), (13, 17074800), (15, 14798160), (16, 13873275), (17, 13057200), (18, 12331800), (20, 11098620), (24, 9248850), (25, 8878896), (26, 8537400), (27, 8221200), (30, 7399080), (31, 7160400), (34, 6528600), (36, 6165900), (39, 5691600), (40, 5549310), (45, 4932720), (48, 4624425), (50, 4439448), (51, 4352400), (52, 4268700), (54, 4110600), (60, 3699540), (62, 3580200), (65, 3414960), (68, 3264300), (72, 3082950), (75, 2959632), (78, 2845800), (80, 2774655), (81, 2740400), (85, 2611440), (90, 2466360), (93, 2386800), (100, 2219724), (102, 2176200), (104, 2134350), (108, 2055300), (117, 1897200), (120, 1849770), (124, 1790100), (130, 1707480), (135, 1644240), (136, 1632150), (144, 1541475), (150, 1479816), (153, 1450800), (155, 1432080), (156, 1422900), (162, 1370200), (170, 1305720), (180, 1233180), (186, 1193400), (195, 1138320), (200, 1109862), (204, 1088100), (208, 1067175), (216, 1027650), (221, 1004400), (225, 986544), (234, 948600), (240, 924885), (248, 895050), (255, 870480), (260, 853740), (270, 822120), (272, 816075), (279, 795600), (300, 739908), (306, 725400), (310, 716040), (312, 711450), (324, 685100), (325, 682992), (340, 652860), (351, 632400), (360, 616590), (372, 596700), (390, 569160), (400, 554931), (403, 550800), (405, 548080), (408, 544050), (425, 522288), (432, 513825), (442, 502200), (450, 493272), (459, 483600), (465, 477360), (468, 474300), (496, 447525), (510, 435240), (520, 426870), (527, 421200), (540, 411060), (558, 397800), (585, 379440), (600, 369954), (612, 362700), (620, 358020), (624, 355725), (648, 342550), (650, 341496), (663, 334800), (675, 328848), (680, 326430), (702, 316200), (720, 308295), (744, 298350), (765, 290160), (775, 286416), (780, 284580), (806, 275400), (810, 274040), (816, 272025), (837, 265200), (850, 261144), (884, 251100), (900, 246636), (918, 241800), (930, 238680), (936, 237150), (975, 227664), (1020, 217620), (1040, 213435), (1053, 210800), (1054, 210600), (1080, 205530), (1105, 200880), (1116, 198900), (1170, 189720), (1200, 184977), (1209, 183600), (1224, 181350), (1240, 179010), (1275, 174096), (1296, 171275), (1300, 170748), (1326, 167400), (1350, 164424), (1360, 163215), (1377, 161200), (1395, 159120), (1404, 158100), (1488, 149175), (1530, 145080), (1550, 143208), (1560, 142290), (1581, 140400), (1612, 137700), (1620, 137020), (1674, 132600), (1700, 130572), (1755, 126480), (1768, 125550), (1800, 123318), (1836, 120900), (1860, 119340), (1872, 118575), (1950, 113832), (1989, 111600), (2015, 110160), (2025, 109616), (2040, 108810), (2106, 105400), (2108, 105300), (2160, 102765), (2210, 100440), (2232, 99450), (2295, 96720), (2325, 95472), (2340, 94860), (2418, 91800), (2448, 90675), (2480, 89505), (2511, 88400), (2550, 87048), (2600, 85374), (2635, 84240), (2652, 83700), (2700, 82212), (2754, 80600), (2790, 79560), (2808, 79050), (2925, 75888), (3060, 72540), (3100, 71604), (3120, 71145), (3162, 70200), (3224, 68850), (3240, 68510), (3315, 66960), (3348, 66300), (3400, 65286), (3510, 63240), (3536, 62775), (3600, 61659), (3627, 61200), (3672, 60450), (3720, 59670), (3825, 58032), (3900, 56916), (3978, 55800), (4030, 55080), (4050, 54808), (4080, 54405), (4185, 53040), (4212, 52700), (4216, 52650), (4420, 50220), (4464, 49725), (4590, 48360), (4650, 47736), (4680, 47430), (4743, 46800), (4836, 45900), (5022, 44200), (5100, 43524), (5200, 42687), (5265, 42160), (5270, 42120), (5304, 41850), (5400, 41106), (5508, 40300), (5525, 40176), (5580, 39780), (5616, 39525), (5850, 37944), (5967, 37200), (6045, 36720), (6120, 36270), (6200, 35802), (6324, 35100), (6448, 34425), (6480, 34255), (6630, 33480), (6696, 33150), (6800, 32643), (6851, 32400), (6885, 32240), (6975, 31824), (7020, 31620), (7254, 30600), (7344, 30225), (7440, 29835), (7650, 29016), (7800, 28458), (7905, 28080), (7956, 27900), (8060, 27540), (8100, 27404), (8370, 26520), (8424, 26350), (8432, 26325), (8775, 25296), (8840, 25110), (9180, 24180), (9300, 23868), (9360, 23715), (9486, 23400), (9672, 22950), (9945, 22320), (10044, 22100), (10075, 22032), (10200, 21762), (10530, 21080), (10540, 21060), (10608, 20925), (10800, 20553), (10881, 20400), (11016, 20150), (11050, 20088), (11160, 19890), (11475, 19344), (11700, 18972), (11934, 18600), (12090, 18360), (12240, 18135), (12400, 17901), (12555, 17680), (12648, 17550), (13175, 16848), (13260, 16740), (13392, 16575), (13702, 16200), (13770, 16120), (13950, 15912), (14040, 15810), (14229, 15600), (14508, 15300)]