68363550

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{43}}^1\times {\mathrm{3533}}^1$

素因数の和:3594

約数の個数: 72

約数和(自身を含む): 187994664

約数和(自身を除く): 119631114

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 43, 45, 50, 75, 86, 90, 129, 150, 215, 225, 258, 387, 430, 450, 645, 774, 1075, 1290, 1935, 2150, 3225, 3533, 3870, 6450, 7066, 9675, 10599, 17665, 19350, 21198, 31797, 35330, 52995, 63594, 88325, 105990, 151919, 158985, 176650, 264975, 303838, 317970, 455757, 529950, 759595, 794925, 911514, 1367271, 1519190, 1589850, 2278785, 2734542, 3797975, 4557570, 6836355, 7595950, 11393925, 13672710, 22787850, 34181775, 68363550]

約数ペア:

[(1, 68363550), (2, 34181775), (3, 22787850), (5, 13672710), (6, 11393925), (9, 7595950), (10, 6836355), (15, 4557570), (18, 3797975), (25, 2734542), (30, 2278785), (43, 1589850), (45, 1519190), (50, 1367271), (75, 911514), (86, 794925), (90, 759595), (129, 529950), (150, 455757), (215, 317970), (225, 303838), (258, 264975), (387, 176650), (430, 158985), (450, 151919), (645, 105990), (774, 88325), (1075, 63594), (1290, 52995), (1935, 35330), (2150, 31797), (3225, 21198), (3533, 19350), (3870, 17665), (6450, 10599), (7066, 9675)]