57760900

素因数分解:

$2^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{557}}^1$

素因数の和:649

約数の個数: 72

約数和(自身を含む): 135131976

約数和(自身を除く): 77371076

約数列:

[1, 2, 4, 5, 10, 17, 20, 25, 34, 50, 61, 68, 85, 100, 122, 170, 244, 305, 340, 425, 557, 610, 850, 1037, 1114, 1220, 1525, 1700, 2074, 2228, 2785, 3050, 4148, 5185, 5570, 6100, 9469, 10370, 11140, 13925, 18938, 20740, 25925, 27850, 33977, 37876, 47345, 51850, 55700, 67954, 94690, 103700, 135908, 169885, 189380, 236725, 339770, 473450, 577609, 679540, 849425, 946900, 1155218, 1698850, 2310436, 2888045, 3397700, 5776090, 11552180, 14440225, 28880450, 57760900]

約数ペア:

[(1, 57760900), (2, 28880450), (4, 14440225), (5, 11552180), (10, 5776090), (17, 3397700), (20, 2888045), (25, 2310436), (34, 1698850), (50, 1155218), (61, 946900), (68, 849425), (85, 679540), (100, 577609), (122, 473450), (170, 339770), (244, 236725), (305, 189380), (340, 169885), (425, 135908), (557, 103700), (610, 94690), (850, 67954), (1037, 55700), (1114, 51850), (1220, 47345), (1525, 37876), (1700, 33977), (2074, 27850), (2228, 25925), (2785, 20740), (3050, 18938), (4148, 13925), (5185, 11140), (5570, 10370), (6100, 9469)]