250507680

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{229}}^1$

素因数の和:343

約数の個数: 192

約数和(自身を含む): 826277760

約数和(自身を除く): 575770080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 43, 48, 53, 60, 80, 86, 96, 106, 120, 129, 159, 160, 172, 212, 215, 229, 240, 258, 265, 318, 344, 424, 430, 458, 480, 516, 530, 636, 645, 687, 688, 795, 848, 860, 916, 1032, 1060, 1145, 1272, 1290, 1374, 1376, 1590, 1696, 1720, 1832, 2064, 2120, 2279, 2290, 2544, 2580, 2748, 3180, 3435, 3440, 3664, 4128, 4240, 4558, 4580, 5088, 5160, 5496, 6360, 6837, 6870, 6880, 7328, 8480, 9116, 9160, 9847, 10320, 10992, 11395, 12137, 12720, 13674, 13740, 18232, 18320, 19694, 20640, 21984, 22790, 24274, 25440, 27348, 27480, 29541, 34185, 36411, 36464, 36640, 39388, 45580, 48548, 49235, 54696, 54960, 59082, 60685, 68370, 72822, 72928, 78776, 91160, 97096, 98470, 109392, 109920, 118164, 121370, 136740, 145644, 147705, 157552, 182055, 182320, 194192, 196940, 218784, 236328, 242740, 273480, 291288, 295410, 315104, 364110, 364640, 388384, 393880, 472656, 485480, 521891, 546960, 582576, 590820, 728220, 787760, 945312, 970960, 1043782, 1093920, 1165152, 1181640, 1456440, 1565673, 1575520, 1941920, 2087564, 2363280, 2609455, 2912880, 3131346, 4175128, 4726560, 5218910, 5825760, 6262692, 7828365, 8350256, 10437820, 12525384, 15656730, 16700512, 20875640, 25050768, 31313460, 41751280, 50101536, 62626920, 83502560, 125253840, 250507680]

約数ペア:

[(1, 250507680), (2, 125253840), (3, 83502560), (4, 62626920), (5, 50101536), (6, 41751280), (8, 31313460), (10, 25050768), (12, 20875640), (15, 16700512), (16, 15656730), (20, 12525384), (24, 10437820), (30, 8350256), (32, 7828365), (40, 6262692), (43, 5825760), (48, 5218910), (53, 4726560), (60, 4175128), (80, 3131346), (86, 2912880), (96, 2609455), (106, 2363280), (120, 2087564), (129, 1941920), (159, 1575520), (160, 1565673), (172, 1456440), (212, 1181640), (215, 1165152), (229, 1093920), (240, 1043782), (258, 970960), (265, 945312), (318, 787760), (344, 728220), (424, 590820), (430, 582576), (458, 546960), (480, 521891), (516, 485480), (530, 472656), (636, 393880), (645, 388384), (687, 364640), (688, 364110), (795, 315104), (848, 295410), (860, 291288), (916, 273480), (1032, 242740), (1060, 236328), (1145, 218784), (1272, 196940), (1290, 194192), (1374, 182320), (1376, 182055), (1590, 157552), (1696, 147705), (1720, 145644), (1832, 136740), (2064, 121370), (2120, 118164), (2279, 109920), (2290, 109392), (2544, 98470), (2580, 97096), (2748, 91160), (3180, 78776), (3435, 72928), (3440, 72822), (3664, 68370), (4128, 60685), (4240, 59082), (4558, 54960), (4580, 54696), (5088, 49235), (5160, 48548), (5496, 45580), (6360, 39388), (6837, 36640), (6870, 36464), (6880, 36411), (7328, 34185), (8480, 29541), (9116, 27480), (9160, 27348), (9847, 25440), (10320, 24274), (10992, 22790), (11395, 21984), (12137, 20640), (12720, 19694), (13674, 18320), (13740, 18232)]