122126810

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{757}}^1$

素因数の和:867

約数の個数: 64

約数和(自身を含む): 254433312

約数和(自身を除く): 132306502

約数列:

[1, 2, 5, 10, 13, 17, 26, 34, 65, 73, 85, 130, 146, 170, 221, 365, 442, 730, 757, 949, 1105, 1241, 1514, 1898, 2210, 2482, 3785, 4745, 6205, 7570, 9490, 9841, 12410, 12869, 16133, 19682, 25738, 32266, 49205, 55261, 64345, 80665, 98410, 110522, 128690, 161330, 167297, 276305, 334594, 552610, 718393, 836485, 939437, 1436786, 1672970, 1878874, 3591965, 4697185, 7183930, 9394370, 12212681, 24425362, 61063405, 122126810]

約数ペア:

[(1, 122126810), (2, 61063405), (5, 24425362), (10, 12212681), (13, 9394370), (17, 7183930), (26, 4697185), (34, 3591965), (65, 1878874), (73, 1672970), (85, 1436786), (130, 939437), (146, 836485), (170, 718393), (221, 552610), (365, 334594), (442, 276305), (730, 167297), (757, 161330), (949, 128690), (1105, 110522), (1241, 98410), (1514, 80665), (1898, 64345), (2210, 55261), (2482, 49205), (3785, 32266), (4745, 25738), (6205, 19682), (7570, 16133), (9490, 12869), (9841, 12410)]