90983700

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{43}}^1\times {\mathrm{2351}}^1$

素因数の和:2414

約数の個数: 108

約数和(自身を含む): 291939648

約数和(自身を除く): 200955948

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 43, 45, 50, 60, 75, 86, 90, 100, 129, 150, 172, 180, 215, 225, 258, 300, 387, 430, 450, 516, 645, 774, 860, 900, 1075, 1290, 1548, 1935, 2150, 2351, 2580, 3225, 3870, 4300, 4702, 6450, 7053, 7740, 9404, 9675, 11755, 12900, 14106, 19350, 21159, 23510, 28212, 35265, 38700, 42318, 47020, 58775, 70530, 84636, 101093, 105795, 117550, 141060, 176325, 202186, 211590, 235100, 303279, 352650, 404372, 423180, 505465, 528975, 606558, 705300, 909837, 1010930, 1057950, 1213116, 1516395, 1819674, 2021860, 2115900, 2527325, 3032790, 3639348, 4549185, 5054650, 6065580, 7581975, 9098370, 10109300, 15163950, 18196740, 22745925, 30327900, 45491850, 90983700]

約数ペア:

[(1, 90983700), (2, 45491850), (3, 30327900), (4, 22745925), (5, 18196740), (6, 15163950), (9, 10109300), (10, 9098370), (12, 7581975), (15, 6065580), (18, 5054650), (20, 4549185), (25, 3639348), (30, 3032790), (36, 2527325), (43, 2115900), (45, 2021860), (50, 1819674), (60, 1516395), (75, 1213116), (86, 1057950), (90, 1010930), (100, 909837), (129, 705300), (150, 606558), (172, 528975), (180, 505465), (215, 423180), (225, 404372), (258, 352650), (300, 303279), (387, 235100), (430, 211590), (450, 202186), (516, 176325), (645, 141060), (774, 117550), (860, 105795), (900, 101093), (1075, 84636), (1290, 70530), (1548, 58775), (1935, 47020), (2150, 42318), (2351, 38700), (2580, 35265), (3225, 28212), (3870, 23510), (4300, 21159), (4702, 19350), (6450, 14106), (7053, 12900), (7740, 11755), (9404, 9675)]