61126000

素因数分解:

$2^4\times 5^3\times {\mathrm{13}}^1\times {\mathrm{2351}}^1$

素因数の和:2387

約数の個数: 80

約数和(自身を含む): 159239808

約数和(自身を除く): 98113808

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 40, 50, 52, 65, 80, 100, 104, 125, 130, 200, 208, 250, 260, 325, 400, 500, 520, 650, 1000, 1040, 1300, 1625, 2000, 2351, 2600, 3250, 4702, 5200, 6500, 9404, 11755, 13000, 18808, 23510, 26000, 30563, 37616, 47020, 58775, 61126, 94040, 117550, 122252, 152815, 188080, 235100, 244504, 293875, 305630, 470200, 489008, 587750, 611260, 764075, 940400, 1175500, 1222520, 1528150, 2351000, 2445040, 3056300, 3820375, 4702000, 6112600, 7640750, 12225200, 15281500, 30563000, 61126000]

約数ペア:

[(1, 61126000), (2, 30563000), (4, 15281500), (5, 12225200), (8, 7640750), (10, 6112600), (13, 4702000), (16, 3820375), (20, 3056300), (25, 2445040), (26, 2351000), (40, 1528150), (50, 1222520), (52, 1175500), (65, 940400), (80, 764075), (100, 611260), (104, 587750), (125, 489008), (130, 470200), (200, 305630), (208, 293875), (250, 244504), (260, 235100), (325, 188080), (400, 152815), (500, 122252), (520, 117550), (650, 94040), (1000, 61126), (1040, 58775), (1300, 47020), (1625, 37616), (2000, 30563), (2351, 26000), (2600, 23510), (3250, 18808), (4702, 13000), (5200, 11755), (6500, 9404)]