73259100

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{43}}^1\times {\mathrm{631}}^1$

素因数の和:697

約数の個数: 144

約数和(自身を含む): 241373440

約数和(自身を除く): 168114340

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 43, 45, 50, 54, 60, 75, 86, 90, 100, 108, 129, 135, 150, 172, 180, 215, 225, 258, 270, 300, 387, 430, 450, 516, 540, 631, 645, 675, 774, 860, 900, 1075, 1161, 1262, 1290, 1350, 1548, 1893, 1935, 2150, 2322, 2524, 2580, 2700, 3155, 3225, 3786, 3870, 4300, 4644, 5679, 5805, 6310, 6450, 7572, 7740, 9465, 9675, 11358, 11610, 12620, 12900, 15775, 17037, 18930, 19350, 22716, 23220, 27133, 28395, 29025, 31550, 34074, 37860, 38700, 47325, 54266, 56790, 58050, 63100, 68148, 81399, 85185, 94650, 108532, 113580, 116100, 135665, 141975, 162798, 170370, 189300, 244197, 271330, 283950, 325596, 340740, 406995, 425925, 488394, 542660, 567900, 678325, 732591, 813990, 851850, 976788, 1220985, 1356650, 1465182, 1627980, 1703700, 2034975, 2441970, 2713300, 2930364, 3662955, 4069950, 4883940, 6104925, 7325910, 8139900, 12209850, 14651820, 18314775, 24419700, 36629550, 73259100]

約数ペア:

[(1, 73259100), (2, 36629550), (3, 24419700), (4, 18314775), (5, 14651820), (6, 12209850), (9, 8139900), (10, 7325910), (12, 6104925), (15, 4883940), (18, 4069950), (20, 3662955), (25, 2930364), (27, 2713300), (30, 2441970), (36, 2034975), (43, 1703700), (45, 1627980), (50, 1465182), (54, 1356650), (60, 1220985), (75, 976788), (86, 851850), (90, 813990), (100, 732591), (108, 678325), (129, 567900), (135, 542660), (150, 488394), (172, 425925), (180, 406995), (215, 340740), (225, 325596), (258, 283950), (270, 271330), (300, 244197), (387, 189300), (430, 170370), (450, 162798), (516, 141975), (540, 135665), (631, 116100), (645, 113580), (675, 108532), (774, 94650), (860, 85185), (900, 81399), (1075, 68148), (1161, 63100), (1262, 58050), (1290, 56790), (1350, 54266), (1548, 47325), (1893, 38700), (1935, 37860), (2150, 34074), (2322, 31550), (2524, 29025), (2580, 28395), (2700, 27133), (3155, 23220), (3225, 22716), (3786, 19350), (3870, 18930), (4300, 17037), (4644, 15775), (5679, 12900), (5805, 12620), (6310, 11610), (6450, 11358), (7572, 9675), (7740, 9465)]