380670050

素因数分解:

$2^1\times 5^2\times {\mathrm{71}}^1\times {\mathrm{157}}^1\times {\mathrm{683}}^1$

素因数の和:923

約数の個数: 48

約数和(自身を含む): 723650112

約数和(自身を除く): 342980062

約数列:

[1, 2, 5, 10, 25, 50, 71, 142, 157, 314, 355, 683, 710, 785, 1366, 1570, 1775, 3415, 3550, 3925, 6830, 7850, 11147, 17075, 22294, 34150, 48493, 55735, 96986, 107231, 111470, 214462, 242465, 278675, 484930, 536155, 557350, 1072310, 1212325, 2424650, 2680775, 5361550, 7613401, 15226802, 38067005, 76134010, 190335025, 380670050]

約数ペア:

[(1, 380670050), (2, 190335025), (5, 76134010), (10, 38067005), (25, 15226802), (50, 7613401), (71, 5361550), (142, 2680775), (157, 2424650), (314, 1212325), (355, 1072310), (683, 557350), (710, 536155), (785, 484930), (1366, 278675), (1570, 242465), (1775, 214462), (3415, 111470), (3550, 107231), (3925, 96986), (6830, 55735), (7850, 48493), (11147, 34150), (17075, 22294)]