1478836700

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{317}}^1\times {\mathrm{4241}}^1$

素因数の和:4583

約数の個数: 72

約数和(自身を含む): 3512681424

約数和(自身を除く): 2033844724

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 44, 50, 55, 100, 110, 220, 275, 317, 550, 634, 1100, 1268, 1585, 3170, 3487, 4241, 6340, 6974, 7925, 8482, 13948, 15850, 16964, 17435, 21205, 31700, 34870, 42410, 46651, 69740, 84820, 87175, 93302, 106025, 174350, 186604, 212050, 233255, 348700, 424100, 466510, 933020, 1166275, 1344397, 2332550, 2688794, 4665100, 5377588, 6721985, 13443970, 14788367, 26887940, 29576734, 33609925, 59153468, 67219850, 73941835, 134439700, 147883670, 295767340, 369709175, 739418350, 1478836700]

約数ペア:

[(1, 1478836700), (2, 739418350), (4, 369709175), (5, 295767340), (10, 147883670), (11, 134439700), (20, 73941835), (22, 67219850), (25, 59153468), (44, 33609925), (50, 29576734), (55, 26887940), (100, 14788367), (110, 13443970), (220, 6721985), (275, 5377588), (317, 4665100), (550, 2688794), (634, 2332550), (1100, 1344397), (1268, 1166275), (1585, 933020), (3170, 466510), (3487, 424100), (4241, 348700), (6340, 233255), (6974, 212050), (7925, 186604), (8482, 174350), (13948, 106025), (15850, 93302), (16964, 87175), (17435, 84820), (21205, 69740), (31700, 46651), (34870, 42410)]