254615400

素因数分解:

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

素因数の和:88

約数の個数: 432

約数和(自身を含む): 991186560

約数和(自身を除く): 736571160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 25, 26, 27, 30, 31, 36, 39, 40, 45, 50, 52, 54, 60, 62, 65, 72, 75, 78, 81, 90, 93, 100, 104, 108, 117, 120, 124, 130, 135, 150, 155, 156, 162, 169, 180, 186, 195, 200, 216, 225, 234, 243, 248, 260, 270, 279, 300, 310, 312, 324, 325, 338, 351, 360, 372, 390, 403, 405, 450, 465, 468, 486, 507, 520, 540, 558, 585, 600, 620, 648, 650, 675, 676, 702, 744, 775, 780, 806, 810, 837, 845, 900, 930, 936, 972, 975, 1014, 1053, 1080, 1116, 1170, 1209, 1215, 1240, 1300, 1350, 1352, 1395, 1404, 1521, 1550, 1560, 1612, 1620, 1674, 1690, 1755, 1800, 1860, 1944, 1950, 2015, 2025, 2028, 2106, 2232, 2325, 2340, 2418, 2430, 2511, 2535, 2600, 2700, 2790, 2808, 2925, 3042, 3100, 3159, 3224, 3240, 3348, 3380, 3510, 3627, 3720, 3900, 4030, 4050, 4056, 4185, 4212, 4225, 4563, 4650, 4680, 4836, 4860, 5022, 5070, 5239, 5265, 5400, 5580, 5850, 6045, 6075, 6084, 6200, 6318, 6696, 6760, 6975, 7020, 7254, 7533, 7605, 7800, 8060, 8100, 8370, 8424, 8450, 8775, 9126, 9300, 9672, 9720, 10044, 10075, 10140, 10478, 10530, 10881, 11160, 11700, 12090, 12150, 12168, 12555, 12636, 12675, 13689, 13950, 14040, 14508, 15066, 15210, 15717, 15795, 16120, 16200, 16740, 16900, 17550, 18135, 18252, 18600, 20088, 20150, 20280, 20925, 20956, 21060, 21762, 22815, 23400, 24180, 24300, 25110, 25272, 25350, 26195, 26325, 27378, 27900, 29016, 30132, 30225, 30420, 31434, 31590, 32643, 33480, 33800, 35100, 36270, 36504, 37665, 38025, 40300, 41067, 41850, 41912, 42120, 43524, 45630, 47151, 48360, 48600, 50220, 50700, 52390, 52650, 54405, 54756, 55800, 60264, 60450, 60840, 62775, 62868, 63180, 65286, 68445, 70200, 72540, 75330, 76050, 78585, 78975, 80600, 82134, 83700, 87048, 90675, 91260, 94302, 97929, 100440, 101400, 104780, 105300, 108810, 109512, 114075, 120900, 125550, 125736, 126360, 130572, 130975, 136890, 141453, 145080, 150660, 152100, 157170, 157950, 163215, 164268, 167400, 181350, 182520, 188325, 188604, 195858, 205335, 209560, 210600, 217620, 228150, 235755, 241800, 251100, 261144, 261950, 272025, 273780, 282906, 301320, 304200, 314340, 315900, 326430, 328536, 342225, 362700, 376650, 377208, 391716, 392925, 410670, 424359, 435240, 456300, 471510, 489645, 502200, 523900, 544050, 547560, 565812, 628680, 631800, 652860, 684450, 707265, 725400, 753300, 783432, 785850, 816075, 821340, 848718, 912600, 943020, 979290, 1026675, 1047800, 1088100, 1131624, 1178775, 1273077, 1305720, 1368900, 1414530, 1506600, 1571700, 1632150, 1642680, 1697436, 1886040, 1958580, 2053350, 2121795, 2176200, 2357550, 2448225, 2546154, 2737800, 2829060, 3143400, 3264300, 3394872, 3536325, 3917160, 4106700, 4243590, 4715100, 4896450, 5092308, 5658120, 6365385, 6528600, 7072650, 8213400, 8487180, 9430200, 9792900, 10184616, 10608975, 12730770, 14145300, 16974360, 19585800, 21217950, 25461540, 28290600, 31826925, 42435900, 50923080, 63653850, 84871800, 127307700, 254615400]

約数ペア:

[(1, 254615400), (2, 127307700), (3, 84871800), (4, 63653850), (5, 50923080), (6, 42435900), (8, 31826925), (9, 28290600), (10, 25461540), (12, 21217950), (13, 19585800), (15, 16974360), (18, 14145300), (20, 12730770), (24, 10608975), (25, 10184616), (26, 9792900), (27, 9430200), (30, 8487180), (31, 8213400), (36, 7072650), (39, 6528600), (40, 6365385), (45, 5658120), (50, 5092308), (52, 4896450), (54, 4715100), (60, 4243590), (62, 4106700), (65, 3917160), (72, 3536325), (75, 3394872), (78, 3264300), (81, 3143400), (90, 2829060), (93, 2737800), (100, 2546154), (104, 2448225), (108, 2357550), (117, 2176200), (120, 2121795), (124, 2053350), (130, 1958580), (135, 1886040), (150, 1697436), (155, 1642680), (156, 1632150), (162, 1571700), (169, 1506600), (180, 1414530), (186, 1368900), (195, 1305720), (200, 1273077), (216, 1178775), (225, 1131624), (234, 1088100), (243, 1047800), (248, 1026675), (260, 979290), (270, 943020), (279, 912600), (300, 848718), (310, 821340), (312, 816075), (324, 785850), (325, 783432), (338, 753300), (351, 725400), (360, 707265), (372, 684450), (390, 652860), (403, 631800), (405, 628680), (450, 565812), (465, 547560), (468, 544050), (486, 523900), (507, 502200), (520, 489645), (540, 471510), (558, 456300), (585, 435240), (600, 424359), (620, 410670), (648, 392925), (650, 391716), (675, 377208), (676, 376650), (702, 362700), (744, 342225), (775, 328536), (780, 326430), (806, 315900), (810, 314340), (837, 304200), (845, 301320), (900, 282906), (930, 273780), (936, 272025), (972, 261950), (975, 261144), (1014, 251100), (1053, 241800), (1080, 235755), (1116, 228150), (1170, 217620), (1209, 210600), (1215, 209560), (1240, 205335), (1300, 195858), (1350, 188604), (1352, 188325), (1395, 182520), (1404, 181350), (1521, 167400), (1550, 164268), (1560, 163215), (1612, 157950), (1620, 157170), (1674, 152100), (1690, 150660), (1755, 145080), (1800, 141453), (1860, 136890), (1944, 130975), (1950, 130572), (2015, 126360), (2025, 125736), (2028, 125550), (2106, 120900), (2232, 114075), (2325, 109512), (2340, 108810), (2418, 105300), (2430, 104780), (2511, 101400), (2535, 100440), (2600, 97929), (2700, 94302), (2790, 91260), (2808, 90675), (2925, 87048), (3042, 83700), (3100, 82134), (3159, 80600), (3224, 78975), (3240, 78585), (3348, 76050), (3380, 75330), (3510, 72540), (3627, 70200), (3720, 68445), (3900, 65286), (4030, 63180), (4050, 62868), (4056, 62775), (4185, 60840), (4212, 60450), (4225, 60264), (4563, 55800), (4650, 54756), (4680, 54405), (4836, 52650), (4860, 52390), (5022, 50700), (5070, 50220), (5239, 48600), (5265, 48360), (5400, 47151), (5580, 45630), (5850, 43524), (6045, 42120), (6075, 41912), (6084, 41850), (6200, 41067), (6318, 40300), (6696, 38025), (6760, 37665), (6975, 36504), (7020, 36270), (7254, 35100), (7533, 33800), (7605, 33480), (7800, 32643), (8060, 31590), (8100, 31434), (8370, 30420), (8424, 30225), (8450, 30132), (8775, 29016), (9126, 27900), (9300, 27378), (9672, 26325), (9720, 26195), (10044, 25350), (10075, 25272), (10140, 25110), (10478, 24300), (10530, 24180), (10881, 23400), (11160, 22815), (11700, 21762), (12090, 21060), (12150, 20956), (12168, 20925), (12555, 20280), (12636, 20150), (12675, 20088), (13689, 18600), (13950, 18252), (14040, 18135), (14508, 17550), (15066, 16900), (15210, 16740), (15717, 16200), (15795, 16120)]