1142056553900

素因数分解:

$2^2\times 5^2\times {\mathrm{41}}^1\times {\mathrm{3217}}^1\times {\mathrm{86587}}^1$

素因数の和:89859

約数の個数: 72

約数和(自身を含む): 2539526636976

約数和(自身を除く): 1397470083076

約数列:

[1, 2, 4, 5, 10, 20, 25, 41, 50, 82, 100, 164, 205, 410, 820, 1025, 2050, 3217, 4100, 6434, 12868, 16085, 32170, 64340, 80425, 86587, 131897, 160850, 173174, 263794, 321700, 346348, 432935, 527588, 659485, 865870, 1318970, 1731740, 2164675, 2637940, 3297425, 3550067, 4329350, 6594850, 7100134, 8658700, 13189700, 14200268, 17750335, 35500670, 71001340, 88751675, 177503350, 278550379, 355006700, 557100758, 1114201516, 1392751895, 2785503790, 5571007580, 6963759475, 11420565539, 13927518950, 22841131078, 27855037900, 45682262156, 57102827695, 114205655390, 228411310780, 285514138475, 571028276950, 1142056553900]

約数ペア:

[(1, 1142056553900), (2, 571028276950), (4, 285514138475), (5, 228411310780), (10, 114205655390), (20, 57102827695), (25, 45682262156), (41, 27855037900), (50, 22841131078), (82, 13927518950), (100, 11420565539), (164, 6963759475), (205, 5571007580), (410, 2785503790), (820, 1392751895), (1025, 1114201516), (2050, 557100758), (3217, 355006700), (4100, 278550379), (6434, 177503350), (12868, 88751675), (16085, 71001340), (32170, 35500670), (64340, 17750335), (80425, 14200268), (86587, 13189700), (131897, 8658700), (160850, 7100134), (173174, 6594850), (263794, 4329350), (321700, 3550067), (346348, 3297425), (432935, 2637940), (527588, 2164675), (659485, 1731740), (865870, 1318970)]