100802250

素因数分解:

$2^1\times 3^2\times 5^3\times {\mathrm{71}}^1\times {\mathrm{631}}^1$

素因数の和:725

約数の個数: 96

約数和(自身を含む): 276846336

約数和(自身を除く): 176044086

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 71, 75, 90, 125, 142, 150, 213, 225, 250, 355, 375, 426, 450, 631, 639, 710, 750, 1065, 1125, 1262, 1278, 1775, 1893, 2130, 2250, 3155, 3195, 3550, 3786, 5325, 5679, 6310, 6390, 8875, 9465, 10650, 11358, 15775, 15975, 17750, 18930, 26625, 28395, 31550, 31950, 44801, 47325, 53250, 56790, 78875, 79875, 89602, 94650, 134403, 141975, 157750, 159750, 224005, 236625, 268806, 283950, 403209, 448010, 473250, 672015, 709875, 806418, 1120025, 1344030, 1419750, 2016045, 2240050, 3360075, 4032090, 5600125, 6720150, 10080225, 11200250, 16800375, 20160450, 33600750, 50401125, 100802250]

約数ペア:

[(1, 100802250), (2, 50401125), (3, 33600750), (5, 20160450), (6, 16800375), (9, 11200250), (10, 10080225), (15, 6720150), (18, 5600125), (25, 4032090), (30, 3360075), (45, 2240050), (50, 2016045), (71, 1419750), (75, 1344030), (90, 1120025), (125, 806418), (142, 709875), (150, 672015), (213, 473250), (225, 448010), (250, 403209), (355, 283950), (375, 268806), (426, 236625), (450, 224005), (631, 159750), (639, 157750), (710, 141975), (750, 134403), (1065, 94650), (1125, 89602), (1262, 79875), (1278, 78875), (1775, 56790), (1893, 53250), (2130, 47325), (2250, 44801), (3155, 31950), (3195, 31550), (3550, 28395), (3786, 26625), (5325, 18930), (5679, 17750), (6310, 15975), (6390, 15775), (8875, 11358), (9465, 10650)]