156976534450

素因数分解:

$2^1\times 5^2\times {\mathrm{67}}^1\times {\mathrm{229}}^1\times {\mathrm{204623}}^1$

素因数の和:204931

約数の個数: 48

約数和(自身を含む): 297629700480

約数和(自身を除く): 140653166030

約数列:

[1, 2, 5, 10, 25, 50, 67, 134, 229, 335, 458, 670, 1145, 1675, 2290, 3350, 5725, 11450, 15343, 30686, 76715, 153430, 204623, 383575, 409246, 767150, 1023115, 2046230, 5115575, 10231150, 13709741, 27419482, 46858667, 68548705, 93717334, 137097410, 234293335, 342743525, 468586670, 685487050, 1171466675, 2342933350, 3139530689, 6279061378, 15697653445, 31395306890, 78488267225, 156976534450]

約数ペア:

[(1, 156976534450), (2, 78488267225), (5, 31395306890), (10, 15697653445), (25, 6279061378), (50, 3139530689), (67, 2342933350), (134, 1171466675), (229, 685487050), (335, 468586670), (458, 342743525), (670, 234293335), (1145, 137097410), (1675, 93717334), (2290, 68548705), (3350, 46858667), (5725, 27419482), (11450, 13709741), (15343, 10231150), (30686, 5115575), (76715, 2046230), (153430, 1023115), (204623, 767150), (383575, 409246)]