103671415480

素因数分解:

$2^3\times 5^1\times {\mathrm{191}}^1\times {\mathrm{197}}^1\times {\mathrm{68881}}^1$

素因数の和:69280

約数の個数: 64

約数和(自身を含む): 235675630080

約数和(自身を除く): 132004214600

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 191, 197, 382, 394, 764, 788, 955, 985, 1528, 1576, 1910, 1970, 3820, 3940, 7640, 7880, 37627, 68881, 75254, 137762, 150508, 188135, 275524, 301016, 344405, 376270, 551048, 688810, 752540, 1377620, 1505080, 2755240, 13156271, 13569557, 26312542, 27139114, 52625084, 54278228, 65781355, 67847785, 105250168, 108556456, 131562710, 135695570, 263125420, 271391140, 526250840, 542782280, 2591785387, 5183570774, 10367141548, 12958926935, 20734283096, 25917853870, 51835707740, 103671415480]

約数ペア:

[(1, 103671415480), (2, 51835707740), (4, 25917853870), (5, 20734283096), (8, 12958926935), (10, 10367141548), (20, 5183570774), (40, 2591785387), (191, 542782280), (197, 526250840), (382, 271391140), (394, 263125420), (764, 135695570), (788, 131562710), (955, 108556456), (985, 105250168), (1528, 67847785), (1576, 65781355), (1910, 54278228), (1970, 52625084), (3820, 27139114), (3940, 26312542), (7640, 13569557), (7880, 13156271), (37627, 2755240), (68881, 1505080), (75254, 1377620), (137762, 752540), (150508, 688810), (188135, 551048), (275524, 376270), (301016, 344405)]