68370000

素因数分解:

$2^4\times 3^1\times 5^4\times {\mathrm{43}}^1\times {\mathrm{53}}^1$

素因数の和:127

約数の個数: 200

約数和(自身を含む): 230101344

約数和(自身を除く): 161731344

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 43, 48, 50, 53, 60, 75, 80, 86, 100, 106, 120, 125, 129, 150, 159, 172, 200, 212, 215, 240, 250, 258, 265, 300, 318, 344, 375, 400, 424, 430, 500, 516, 530, 600, 625, 636, 645, 688, 750, 795, 848, 860, 1000, 1032, 1060, 1075, 1200, 1250, 1272, 1290, 1325, 1500, 1590, 1720, 1875, 2000, 2064, 2120, 2150, 2279, 2500, 2544, 2580, 2650, 3000, 3180, 3225, 3440, 3750, 3975, 4240, 4300, 4558, 5000, 5160, 5300, 5375, 6000, 6360, 6450, 6625, 6837, 7500, 7950, 8600, 9116, 10000, 10320, 10600, 10750, 11395, 12720, 12900, 13250, 13674, 15000, 15900, 16125, 17200, 18232, 19875, 21200, 21500, 22790, 25800, 26500, 26875, 27348, 30000, 31800, 32250, 33125, 34185, 36464, 39750, 43000, 45580, 51600, 53000, 53750, 54696, 56975, 63600, 64500, 66250, 68370, 79500, 80625, 86000, 91160, 99375, 106000, 107500, 109392, 113950, 129000, 132500, 136740, 159000, 161250, 170925, 182320, 198750, 215000, 227900, 258000, 265000, 273480, 284875, 318000, 322500, 341850, 397500, 430000, 455800, 530000, 546960, 569750, 645000, 683700, 795000, 854625, 911600, 1139500, 1290000, 1367400, 1424375, 1590000, 1709250, 2279000, 2734800, 2848750, 3418500, 4273125, 4558000, 5697500, 6837000, 8546250, 11395000, 13674000, 17092500, 22790000, 34185000, 68370000]

約数ペア:

[(1, 68370000), (2, 34185000), (3, 22790000), (4, 17092500), (5, 13674000), (6, 11395000), (8, 8546250), (10, 6837000), (12, 5697500), (15, 4558000), (16, 4273125), (20, 3418500), (24, 2848750), (25, 2734800), (30, 2279000), (40, 1709250), (43, 1590000), (48, 1424375), (50, 1367400), (53, 1290000), (60, 1139500), (75, 911600), (80, 854625), (86, 795000), (100, 683700), (106, 645000), (120, 569750), (125, 546960), (129, 530000), (150, 455800), (159, 430000), (172, 397500), (200, 341850), (212, 322500), (215, 318000), (240, 284875), (250, 273480), (258, 265000), (265, 258000), (300, 227900), (318, 215000), (344, 198750), (375, 182320), (400, 170925), (424, 161250), (430, 159000), (500, 136740), (516, 132500), (530, 129000), (600, 113950), (625, 109392), (636, 107500), (645, 106000), (688, 99375), (750, 91160), (795, 86000), (848, 80625), (860, 79500), (1000, 68370), (1032, 66250), (1060, 64500), (1075, 63600), (1200, 56975), (1250, 54696), (1272, 53750), (1290, 53000), (1325, 51600), (1500, 45580), (1590, 43000), (1720, 39750), (1875, 36464), (2000, 34185), (2064, 33125), (2120, 32250), (2150, 31800), (2279, 30000), (2500, 27348), (2544, 26875), (2580, 26500), (2650, 25800), (3000, 22790), (3180, 21500), (3225, 21200), (3440, 19875), (3750, 18232), (3975, 17200), (4240, 16125), (4300, 15900), (4558, 15000), (5000, 13674), (5160, 13250), (5300, 12900), (5375, 12720), (6000, 11395), (6360, 10750), (6450, 10600), (6625, 10320), (6837, 10000), (7500, 9116), (7950, 8600)]