490487400

素因数分解:

$2^3\times 3^4\times 5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1$

素因数の和:195

約数の個数: 480

約数和(自身を含む): 1956671640

約数和(自身を除く): 1466184240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 17, 18, 20, 24, 25, 26, 27, 30, 34, 36, 39, 40, 45, 50, 51, 52, 54, 60, 65, 68, 72, 75, 78, 81, 85, 90, 100, 102, 104, 108, 117, 120, 130, 135, 136, 137, 150, 153, 156, 162, 170, 180, 195, 200, 204, 216, 221, 225, 234, 255, 260, 270, 274, 300, 306, 312, 324, 325, 340, 351, 360, 390, 405, 408, 411, 425, 442, 450, 459, 468, 510, 520, 540, 548, 585, 600, 612, 648, 650, 663, 675, 680, 685, 702, 765, 780, 810, 822, 850, 884, 900, 918, 936, 975, 1020, 1053, 1080, 1096, 1105, 1170, 1224, 1233, 1275, 1300, 1326, 1350, 1370, 1377, 1404, 1530, 1560, 1620, 1644, 1700, 1755, 1768, 1781, 1800, 1836, 1950, 1989, 2025, 2040, 2055, 2106, 2210, 2295, 2329, 2340, 2466, 2550, 2600, 2652, 2700, 2740, 2754, 2808, 2925, 3060, 3240, 3288, 3315, 3400, 3425, 3510, 3562, 3672, 3699, 3825, 3900, 3978, 4050, 4110, 4212, 4420, 4590, 4658, 4680, 4932, 5100, 5265, 5304, 5343, 5400, 5480, 5508, 5525, 5850, 5967, 6120, 6165, 6630, 6850, 6885, 6987, 7020, 7124, 7398, 7650, 7800, 7956, 8100, 8220, 8424, 8775, 8840, 8905, 9180, 9316, 9864, 9945, 10200, 10275, 10530, 10686, 11016, 11050, 11097, 11475, 11645, 11700, 11934, 12330, 13260, 13700, 13770, 13974, 14040, 14248, 14796, 15300, 15912, 16029, 16200, 16440, 16575, 17550, 17810, 17901, 18360, 18495, 18632, 19890, 20550, 20961, 21060, 21372, 22100, 22194, 22950, 23290, 23400, 23868, 24660, 26325, 26520, 26715, 27400, 27540, 27948, 29592, 29835, 30277, 30600, 30825, 32058, 33150, 34425, 34935, 35100, 35620, 35802, 36990, 39780, 41100, 41922, 42120, 42744, 44200, 44388, 44525, 45900, 46580, 47736, 48087, 49320, 49725, 52650, 53430, 55080, 55485, 55896, 58225, 59670, 60554, 61650, 62883, 64116, 66300, 68850, 69870, 70200, 71240, 71604, 73980, 79560, 80145, 82200, 83844, 88776, 89050, 89505, 90831, 91800, 92475, 93160, 96174, 99450, 104805, 105300, 106860, 110970, 116450, 119340, 121108, 123300, 125766, 128232, 132600, 133575, 137700, 139740, 143208, 144261, 147960, 149175, 151385, 160290, 167688, 174675, 178100, 179010, 181662, 184950, 188649, 192348, 198900, 209610, 210600, 213720, 221940, 232900, 238680, 240435, 242216, 246600, 251532, 267150, 272493, 275400, 277425, 279480, 288522, 298350, 302770, 314415, 320580, 349350, 356200, 358020, 363324, 369900, 377298, 384696, 397800, 400725, 419220, 443880, 447525, 454155, 465800, 480870, 503064, 524025, 534300, 544986, 554850, 577044, 596700, 605540, 628830, 641160, 698700, 716040, 721305, 726648, 739800, 754596, 756925, 801450, 817479, 838440, 895050, 908310, 943245, 961740, 1048050, 1068600, 1089972, 1109700, 1154088, 1193400, 1202175, 1211080, 1257660, 1362465, 1397400, 1442610, 1509192, 1513850, 1572075, 1602900, 1634958, 1790100, 1816620, 1886490, 1923480, 2096100, 2179944, 2219400, 2270775, 2404350, 2452437, 2515320, 2724930, 2885220, 3027700, 3144150, 3205800, 3269916, 3580200, 3606525, 3633240, 3772980, 4087395, 4192200, 4541550, 4716225, 4808700, 4904874, 5449860, 5770440, 6055400, 6288300, 6539832, 6812325, 7213050, 7545960, 8174790, 9083100, 9432450, 9617400, 9809748, 10899720, 12262185, 12576600, 13624650, 14426100, 16349580, 18166200, 18864900, 19619496, 20436975, 24524370, 27249300, 28852200, 32699160, 37729800, 40873950, 49048740, 54498600, 61310925, 81747900, 98097480, 122621850, 163495800, 245243700, 490487400]

約数ペア:

[(1, 490487400), (2, 245243700), (3, 163495800), (4, 122621850), (5, 98097480), (6, 81747900), (8, 61310925), (9, 54498600), (10, 49048740), (12, 40873950), (13, 37729800), (15, 32699160), (17, 28852200), (18, 27249300), (20, 24524370), (24, 20436975), (25, 19619496), (26, 18864900), (27, 18166200), (30, 16349580), (34, 14426100), (36, 13624650), (39, 12576600), (40, 12262185), (45, 10899720), (50, 9809748), (51, 9617400), (52, 9432450), (54, 9083100), (60, 8174790), (65, 7545960), (68, 7213050), (72, 6812325), (75, 6539832), (78, 6288300), (81, 6055400), (85, 5770440), (90, 5449860), (100, 4904874), (102, 4808700), (104, 4716225), (108, 4541550), (117, 4192200), (120, 4087395), (130, 3772980), (135, 3633240), (136, 3606525), (137, 3580200), (150, 3269916), (153, 3205800), (156, 3144150), (162, 3027700), (170, 2885220), (180, 2724930), (195, 2515320), (200, 2452437), (204, 2404350), (216, 2270775), (221, 2219400), (225, 2179944), (234, 2096100), (255, 1923480), (260, 1886490), (270, 1816620), (274, 1790100), (300, 1634958), (306, 1602900), (312, 1572075), (324, 1513850), (325, 1509192), (340, 1442610), (351, 1397400), (360, 1362465), (390, 1257660), (405, 1211080), (408, 1202175), (411, 1193400), (425, 1154088), (442, 1109700), (450, 1089972), (459, 1068600), (468, 1048050), (510, 961740), (520, 943245), (540, 908310), (548, 895050), (585, 838440), (600, 817479), (612, 801450), (648, 756925), (650, 754596), (663, 739800), (675, 726648), (680, 721305), (685, 716040), (702, 698700), (765, 641160), (780, 628830), (810, 605540), (822, 596700), (850, 577044), (884, 554850), (900, 544986), (918, 534300), (936, 524025), (975, 503064), (1020, 480870), (1053, 465800), (1080, 454155), (1096, 447525), (1105, 443880), (1170, 419220), (1224, 400725), (1233, 397800), (1275, 384696), (1300, 377298), (1326, 369900), (1350, 363324), (1370, 358020), (1377, 356200), (1404, 349350), (1530, 320580), (1560, 314415), (1620, 302770), (1644, 298350), (1700, 288522), (1755, 279480), (1768, 277425), (1781, 275400), (1800, 272493), (1836, 267150), (1950, 251532), (1989, 246600), (2025, 242216), (2040, 240435), (2055, 238680), (2106, 232900), (2210, 221940), (2295, 213720), (2329, 210600), (2340, 209610), (2466, 198900), (2550, 192348), (2600, 188649), (2652, 184950), (2700, 181662), (2740, 179010), (2754, 178100), (2808, 174675), (2925, 167688), (3060, 160290), (3240, 151385), (3288, 149175), (3315, 147960), (3400, 144261), (3425, 143208), (3510, 139740), (3562, 137700), (3672, 133575), (3699, 132600), (3825, 128232), (3900, 125766), (3978, 123300), (4050, 121108), (4110, 119340), (4212, 116450), (4420, 110970), (4590, 106860), (4658, 105300), (4680, 104805), (4932, 99450), (5100, 96174), (5265, 93160), (5304, 92475), (5343, 91800), (5400, 90831), (5480, 89505), (5508, 89050), (5525, 88776), (5850, 83844), (5967, 82200), (6120, 80145), (6165, 79560), (6630, 73980), (6850, 71604), (6885, 71240), (6987, 70200), (7020, 69870), (7124, 68850), (7398, 66300), (7650, 64116), (7800, 62883), (7956, 61650), (8100, 60554), (8220, 59670), (8424, 58225), (8775, 55896), (8840, 55485), (8905, 55080), (9180, 53430), (9316, 52650), (9864, 49725), (9945, 49320), (10200, 48087), (10275, 47736), (10530, 46580), (10686, 45900), (11016, 44525), (11050, 44388), (11097, 44200), (11475, 42744), (11645, 42120), (11700, 41922), (11934, 41100), (12330, 39780), (13260, 36990), (13700, 35802), (13770, 35620), (13974, 35100), (14040, 34935), (14248, 34425), (14796, 33150), (15300, 32058), (15912, 30825), (16029, 30600), (16200, 30277), (16440, 29835), (16575, 29592), (17550, 27948), (17810, 27540), (17901, 27400), (18360, 26715), (18495, 26520), (18632, 26325), (19890, 24660), (20550, 23868), (20961, 23400), (21060, 23290), (21372, 22950), (22100, 22194)]