11305549250

素因数分解:

$2^1\times 5^3\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{19843}}^1$

素因数の和:19956

約数の個数: 64

約数和(自身を含む): 22065892992

約数和(自身を除く): 10760343742

約数列:

[1, 2, 5, 10, 25, 43, 50, 53, 86, 106, 125, 215, 250, 265, 430, 530, 1075, 1325, 2150, 2279, 2650, 4558, 5375, 6625, 10750, 11395, 13250, 19843, 22790, 39686, 56975, 99215, 113950, 198430, 284875, 496075, 569750, 853249, 992150, 1051679, 1706498, 2103358, 2480375, 4266245, 4960750, 5258395, 8532490, 10516790, 21331225, 26291975, 42662450, 45222197, 52583950, 90444394, 106656125, 131459875, 213312250, 226110985, 262919750, 452221970, 1130554925, 2261109850, 5652774625, 11305549250]

約数ペア:

[(1, 11305549250), (2, 5652774625), (5, 2261109850), (10, 1130554925), (25, 452221970), (43, 262919750), (50, 226110985), (53, 213312250), (86, 131459875), (106, 106656125), (125, 90444394), (215, 52583950), (250, 45222197), (265, 42662450), (430, 26291975), (530, 21331225), (1075, 10516790), (1325, 8532490), (2150, 5258395), (2279, 4960750), (2650, 4266245), (4558, 2480375), (5375, 2103358), (6625, 1706498), (10750, 1051679), (11395, 992150), (13250, 853249), (19843, 569750), (22790, 496075), (39686, 284875), (56975, 198430), (99215, 113950)]