252300580

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{62143}}^1$

素因数の和:62188

約数の個数: 48

約数和(自身を含む): 626411520

約数和(自身を除く): 374110940

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 29, 35, 58, 70, 116, 140, 145, 203, 290, 406, 580, 812, 1015, 2030, 4060, 62143, 124286, 248572, 310715, 435001, 621430, 870002, 1242860, 1740004, 1802147, 2175005, 3604294, 4350010, 7208588, 8700020, 9010735, 12615029, 18021470, 25230058, 36042940, 50460116, 63075145, 126150290, 252300580]

約数ペア:

[(1, 252300580), (2, 126150290), (4, 63075145), (5, 50460116), (7, 36042940), (10, 25230058), (14, 18021470), (20, 12615029), (28, 9010735), (29, 8700020), (35, 7208588), (58, 4350010), (70, 3604294), (116, 2175005), (140, 1802147), (145, 1740004), (203, 1242860), (290, 870002), (406, 621430), (580, 435001), (812, 310715), (1015, 248572), (2030, 124286), (4060, 62143)]