254872800

素因数分解:

$2^5\times 3^2\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{389}}^1$

素因数の和:435

約数の個数: 432

約数和(自身を含む): 1108991520

約数和(自身を除く): 854118720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 25, 26, 28, 30, 32, 35, 36, 39, 40, 42, 45, 48, 50, 52, 56, 60, 63, 65, 70, 72, 75, 78, 80, 84, 90, 91, 96, 100, 104, 105, 112, 117, 120, 126, 130, 140, 144, 150, 156, 160, 168, 175, 180, 182, 195, 200, 208, 210, 224, 225, 234, 240, 252, 260, 273, 280, 288, 300, 312, 315, 325, 336, 350, 360, 364, 389, 390, 400, 416, 420, 450, 455, 468, 480, 504, 520, 525, 546, 560, 585, 600, 624, 630, 650, 672, 700, 720, 728, 778, 780, 800, 819, 840, 900, 910, 936, 975, 1008, 1040, 1050, 1092, 1120, 1167, 1170, 1200, 1248, 1260, 1300, 1365, 1400, 1440, 1456, 1556, 1560, 1575, 1638, 1680, 1800, 1820, 1872, 1945, 1950, 2016, 2080, 2100, 2184, 2275, 2334, 2340, 2400, 2520, 2600, 2723, 2730, 2800, 2912, 2925, 3112, 3120, 3150, 3276, 3360, 3501, 3600, 3640, 3744, 3890, 3900, 4095, 4200, 4368, 4550, 4668, 4680, 5040, 5057, 5200, 5446, 5460, 5600, 5835, 5850, 6224, 6240, 6300, 6552, 6825, 7002, 7200, 7280, 7780, 7800, 8169, 8190, 8400, 8736, 9100, 9336, 9360, 9725, 10080, 10114, 10400, 10892, 10920, 11670, 11700, 12448, 12600, 13104, 13615, 13650, 14004, 14560, 15171, 15560, 15600, 16338, 16380, 16800, 17505, 18200, 18672, 18720, 19450, 20228, 20475, 21784, 21840, 23340, 23400, 24507, 25200, 25285, 26208, 27230, 27300, 28008, 29175, 30342, 31120, 31200, 32676, 32760, 35010, 35399, 36400, 37344, 38900, 40456, 40845, 40950, 43568, 43680, 45513, 46680, 46800, 49014, 50400, 50570, 54460, 54600, 56016, 58350, 60684, 62240, 65352, 65520, 68075, 70020, 70798, 72800, 75855, 77800, 80912, 81690, 81900, 87136, 87525, 91026, 93360, 93600, 98028, 101140, 106197, 108920, 109200, 112032, 116700, 121368, 122535, 126425, 130704, 131040, 136150, 140040, 141596, 151710, 155600, 161824, 163380, 163800, 175050, 176995, 182052, 186720, 196056, 202280, 204225, 212394, 217840, 218400, 227565, 233400, 242736, 245070, 252850, 261408, 272300, 280080, 283192, 303420, 311200, 318591, 326760, 327600, 350100, 353990, 364104, 379275, 392112, 404560, 408450, 424788, 435680, 455130, 466800, 485472, 490140, 505700, 530985, 544600, 560160, 566384, 606840, 612675, 637182, 653520, 655200, 700200, 707980, 728208, 758550, 784224, 809120, 816900, 849576, 884975, 910260, 933600, 980280, 1011400, 1061970, 1089200, 1132768, 1137825, 1213680, 1225350, 1274364, 1307040, 1400400, 1415960, 1456416, 1517100, 1592955, 1633800, 1699152, 1769950, 1820520, 1960560, 2022800, 2123940, 2178400, 2275650, 2427360, 2450700, 2548728, 2654925, 2800800, 2831920, 3034200, 3185910, 3267600, 3398304, 3539900, 3641040, 3921120, 4045600, 4247880, 4551300, 4901400, 5097456, 5309850, 5663840, 6068400, 6371820, 6535200, 7079800, 7282080, 7964775, 8495760, 9102600, 9802800, 10194912, 10619700, 12136800, 12743640, 14159600, 15929550, 16991520, 18205200, 19605600, 21239400, 25487280, 28319200, 31859100, 36410400, 42478800, 50974560, 63718200, 84957600, 127436400, 254872800]

約数ペア:

[(1, 254872800), (2, 127436400), (3, 84957600), (4, 63718200), (5, 50974560), (6, 42478800), (7, 36410400), (8, 31859100), (9, 28319200), (10, 25487280), (12, 21239400), (13, 19605600), (14, 18205200), (15, 16991520), (16, 15929550), (18, 14159600), (20, 12743640), (21, 12136800), (24, 10619700), (25, 10194912), (26, 9802800), (28, 9102600), (30, 8495760), (32, 7964775), (35, 7282080), (36, 7079800), (39, 6535200), (40, 6371820), (42, 6068400), (45, 5663840), (48, 5309850), (50, 5097456), (52, 4901400), (56, 4551300), (60, 4247880), (63, 4045600), (65, 3921120), (70, 3641040), (72, 3539900), (75, 3398304), (78, 3267600), (80, 3185910), (84, 3034200), (90, 2831920), (91, 2800800), (96, 2654925), (100, 2548728), (104, 2450700), (105, 2427360), (112, 2275650), (117, 2178400), (120, 2123940), (126, 2022800), (130, 1960560), (140, 1820520), (144, 1769950), (150, 1699152), (156, 1633800), (160, 1592955), (168, 1517100), (175, 1456416), (180, 1415960), (182, 1400400), (195, 1307040), (200, 1274364), (208, 1225350), (210, 1213680), (224, 1137825), (225, 1132768), (234, 1089200), (240, 1061970), (252, 1011400), (260, 980280), (273, 933600), (280, 910260), (288, 884975), (300, 849576), (312, 816900), (315, 809120), (325, 784224), (336, 758550), (350, 728208), (360, 707980), (364, 700200), (389, 655200), (390, 653520), (400, 637182), (416, 612675), (420, 606840), (450, 566384), (455, 560160), (468, 544600), (480, 530985), (504, 505700), (520, 490140), (525, 485472), (546, 466800), (560, 455130), (585, 435680), (600, 424788), (624, 408450), (630, 404560), (650, 392112), (672, 379275), (700, 364104), (720, 353990), (728, 350100), (778, 327600), (780, 326760), (800, 318591), (819, 311200), (840, 303420), (900, 283192), (910, 280080), (936, 272300), (975, 261408), (1008, 252850), (1040, 245070), (1050, 242736), (1092, 233400), (1120, 227565), (1167, 218400), (1170, 217840), (1200, 212394), (1248, 204225), (1260, 202280), (1300, 196056), (1365, 186720), (1400, 182052), (1440, 176995), (1456, 175050), (1556, 163800), (1560, 163380), (1575, 161824), (1638, 155600), (1680, 151710), (1800, 141596), (1820, 140040), (1872, 136150), (1945, 131040), (1950, 130704), (2016, 126425), (2080, 122535), (2100, 121368), (2184, 116700), (2275, 112032), (2334, 109200), (2340, 108920), (2400, 106197), (2520, 101140), (2600, 98028), (2723, 93600), (2730, 93360), (2800, 91026), (2912, 87525), (2925, 87136), (3112, 81900), (3120, 81690), (3150, 80912), (3276, 77800), (3360, 75855), (3501, 72800), (3600, 70798), (3640, 70020), (3744, 68075), (3890, 65520), (3900, 65352), (4095, 62240), (4200, 60684), (4368, 58350), (4550, 56016), (4668, 54600), (4680, 54460), (5040, 50570), (5057, 50400), (5200, 49014), (5446, 46800), (5460, 46680), (5600, 45513), (5835, 43680), (5850, 43568), (6224, 40950), (6240, 40845), (6300, 40456), (6552, 38900), (6825, 37344), (7002, 36400), (7200, 35399), (7280, 35010), (7780, 32760), (7800, 32676), (8169, 31200), (8190, 31120), (8400, 30342), (8736, 29175), (9100, 28008), (9336, 27300), (9360, 27230), (9725, 26208), (10080, 25285), (10114, 25200), (10400, 24507), (10892, 23400), (10920, 23340), (11670, 21840), (11700, 21784), (12448, 20475), (12600, 20228), (13104, 19450), (13615, 18720), (13650, 18672), (14004, 18200), (14560, 17505), (15171, 16800), (15560, 16380), (15600, 16338)]