157069345880

素因数分解:

$2^3\times 5^1\times {\mathrm{1297}}^1\times {\mathrm{1733}}^1\times {\mathrm{1747}}^1$

素因数の和:4788

約数の個数: 64

約数和(自身を含む): 354085158240

約数和(自身を除く): 197015812360

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1297, 1733, 1747, 2594, 3466, 3494, 5188, 6485, 6932, 6988, 8665, 8735, 10376, 12970, 13864, 13976, 17330, 17470, 25940, 34660, 34940, 51880, 69320, 69880, 2247701, 2265859, 3027551, 4495402, 4531718, 6055102, 8990804, 9063436, 11238505, 11329295, 12110204, 15137755, 17981608, 18126872, 22477010, 22658590, 24220408, 30275510, 44954020, 45317180, 60551020, 89908040, 90634360, 121102040, 3926733647, 7853467294, 15706934588, 19633668235, 31413869176, 39267336470, 78534672940, 157069345880]

約数ペア:

[(1, 157069345880), (2, 78534672940), (4, 39267336470), (5, 31413869176), (8, 19633668235), (10, 15706934588), (20, 7853467294), (40, 3926733647), (1297, 121102040), (1733, 90634360), (1747, 89908040), (2594, 60551020), (3466, 45317180), (3494, 44954020), (5188, 30275510), (6485, 24220408), (6932, 22658590), (6988, 22477010), (8665, 18126872), (8735, 17981608), (10376, 15137755), (12970, 12110204), (13864, 11329295), (13976, 11238505), (17330, 9063436), (17470, 8990804), (25940, 6055102), (34660, 4531718), (34940, 4495402), (51880, 3027551), (69320, 2265859), (69880, 2247701)]