9200750

素因数分解:

$2^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1$

素因数の和:198

約数の個数: 64

約数和(自身を含む): 19656000

約数和(自身を除く): 10455250

約数列:

[1, 2, 5, 10, 13, 19, 25, 26, 38, 50, 65, 95, 125, 130, 149, 190, 247, 250, 298, 325, 475, 494, 650, 745, 950, 1235, 1490, 1625, 1937, 2375, 2470, 2831, 3250, 3725, 3874, 4750, 5662, 6175, 7450, 9685, 12350, 14155, 18625, 19370, 28310, 30875, 36803, 37250, 48425, 61750, 70775, 73606, 96850, 141550, 184015, 242125, 353875, 368030, 484250, 707750, 920075, 1840150, 4600375, 9200750]

約数ペア:

[(1, 9200750), (2, 4600375), (5, 1840150), (10, 920075), (13, 707750), (19, 484250), (25, 368030), (26, 353875), (38, 242125), (50, 184015), (65, 141550), (95, 96850), (125, 73606), (130, 70775), (149, 61750), (190, 48425), (247, 37250), (250, 36803), (298, 30875), (325, 28310), (475, 19370), (494, 18625), (650, 14155), (745, 12350), (950, 9685), (1235, 7450), (1490, 6175), (1625, 5662), (1937, 4750), (2375, 3874), (2470, 3725), (2831, 3250)]