100685940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{88321}}^1$

素因数の和:88352

約数の個数: 48

約数和(自身を含む): 296761920

約数和(自身を除く): 196075980

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 380, 570, 1140, 88321, 176642, 264963, 353284, 441605, 529926, 883210, 1059852, 1324815, 1678099, 1766420, 2649630, 3356198, 5034297, 5299260, 6712396, 8390495, 10068594, 16780990, 20137188, 25171485, 33561980, 50342970, 100685940]

約数ペア:

[(1, 100685940), (2, 50342970), (3, 33561980), (4, 25171485), (5, 20137188), (6, 16780990), (10, 10068594), (12, 8390495), (15, 6712396), (19, 5299260), (20, 5034297), (30, 3356198), (38, 2649630), (57, 1766420), (60, 1678099), (76, 1324815), (95, 1059852), (114, 883210), (190, 529926), (228, 441605), (285, 353284), (380, 264963), (570, 176642), (1140, 88321)]