377013550

素因数分解:

$2^1\times 5^2\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{1741}}^1$

素因数の和:1885

約数の個数: 48

約数和(自身を含む): 723194784

約数和(自身を除く): 346181234

約数列:

[1, 2, 5, 10, 25, 50, 61, 71, 122, 142, 305, 355, 610, 710, 1525, 1741, 1775, 3050, 3482, 3550, 4331, 8662, 8705, 17410, 21655, 43310, 43525, 87050, 106201, 108275, 123611, 212402, 216550, 247222, 531005, 618055, 1062010, 1236110, 2655025, 3090275, 5310050, 6180550, 7540271, 15080542, 37701355, 75402710, 188506775, 377013550]

約数ペア:

[(1, 377013550), (2, 188506775), (5, 75402710), (10, 37701355), (25, 15080542), (50, 7540271), (61, 6180550), (71, 5310050), (122, 3090275), (142, 2655025), (305, 1236110), (355, 1062010), (610, 618055), (710, 531005), (1525, 247222), (1741, 216550), (1775, 212402), (3050, 123611), (3482, 108275), (3550, 106201), (4331, 87050), (8662, 43525), (8705, 43310), (17410, 21655)]