324177950

素因数分解:

$2^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{179}}^1\times {\mathrm{1249}}^1$

素因数の和:1469

約数の個数: 48

約数和(自身を含む): 627750000

約数和(自身を除く): 303572050

約数列:

[1, 2, 5, 10, 25, 29, 50, 58, 145, 179, 290, 358, 725, 895, 1249, 1450, 1790, 2498, 4475, 5191, 6245, 8950, 10382, 12490, 25955, 31225, 36221, 51910, 62450, 72442, 129775, 181105, 223571, 259550, 362210, 447142, 905525, 1117855, 1811050, 2235710, 5589275, 6483559, 11178550, 12967118, 32417795, 64835590, 162088975, 324177950]

約数ペア:

[(1, 324177950), (2, 162088975), (5, 64835590), (10, 32417795), (25, 12967118), (29, 11178550), (50, 6483559), (58, 5589275), (145, 2235710), (179, 1811050), (290, 1117855), (358, 905525), (725, 447142), (895, 362210), (1249, 259550), (1450, 223571), (1790, 181105), (2498, 129775), (4475, 72442), (5191, 62450), (6245, 51910), (8950, 36221), (10382, 31225), (12490, 25955)]