9694750

素因数分解:

$2^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1$

素因数の和:206

約数の個数: 64

約数和(自身を含む): 20704320

約数和(自身を除く): 11009570

約数列:

[1, 2, 5, 10, 13, 19, 25, 26, 38, 50, 65, 95, 125, 130, 157, 190, 247, 250, 314, 325, 475, 494, 650, 785, 950, 1235, 1570, 1625, 2041, 2375, 2470, 2983, 3250, 3925, 4082, 4750, 5966, 6175, 7850, 10205, 12350, 14915, 19625, 20410, 29830, 30875, 38779, 39250, 51025, 61750, 74575, 77558, 102050, 149150, 193895, 255125, 372875, 387790, 510250, 745750, 969475, 1938950, 4847375, 9694750]

約数ペア:

[(1, 9694750), (2, 4847375), (5, 1938950), (10, 969475), (13, 745750), (19, 510250), (25, 387790), (26, 372875), (38, 255125), (50, 193895), (65, 149150), (95, 102050), (125, 77558), (130, 74575), (157, 61750), (190, 51025), (247, 39250), (250, 38779), (314, 30875), (325, 29830), (475, 20410), (494, 19625), (650, 14915), (785, 12350), (950, 10205), (1235, 7850), (1570, 6175), (1625, 5966), (2041, 4750), (2375, 4082), (2470, 3925), (2983, 3250)]