20104676100

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{727}}^1\times {\mathrm{30727}}^1$

素因数の和:31474

約数の個数: 108

約数和(自身を含む): 63105724864

約数和(自身を除く): 43001048764

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 75, 90, 100, 150, 180, 225, 300, 450, 727, 900, 1454, 2181, 2908, 3635, 4362, 6543, 7270, 8724, 10905, 13086, 14540, 18175, 21810, 26172, 30727, 32715, 36350, 43620, 54525, 61454, 65430, 72700, 92181, 109050, 122908, 130860, 153635, 163575, 184362, 218100, 276543, 307270, 327150, 368724, 460905, 553086, 614540, 654300, 768175, 921810, 1106172, 1382715, 1536350, 1843620, 2304525, 2765430, 3072700, 4609050, 5530860, 6913575, 9218100, 13827150, 22338529, 27654300, 44677058, 67015587, 89354116, 111692645, 134031174, 201046761, 223385290, 268062348, 335077935, 402093522, 446770580, 558463225, 670155870, 804187044, 1005233805, 1116926450, 1340311740, 1675389675, 2010467610, 2233852900, 3350779350, 4020935220, 5026169025, 6701558700, 10052338050, 20104676100]

約数ペア:

[(1, 20104676100), (2, 10052338050), (3, 6701558700), (4, 5026169025), (5, 4020935220), (6, 3350779350), (9, 2233852900), (10, 2010467610), (12, 1675389675), (15, 1340311740), (18, 1116926450), (20, 1005233805), (25, 804187044), (30, 670155870), (36, 558463225), (45, 446770580), (50, 402093522), (60, 335077935), (75, 268062348), (90, 223385290), (100, 201046761), (150, 134031174), (180, 111692645), (225, 89354116), (300, 67015587), (450, 44677058), (727, 27654300), (900, 22338529), (1454, 13827150), (2181, 9218100), (2908, 6913575), (3635, 5530860), (4362, 4609050), (6543, 3072700), (7270, 2765430), (8724, 2304525), (10905, 1843620), (13086, 1536350), (14540, 1382715), (18175, 1106172), (21810, 921810), (26172, 768175), (30727, 654300), (32715, 614540), (36350, 553086), (43620, 460905), (54525, 368724), (61454, 327150), (65430, 307270), (72700, 276543), (92181, 218100), (109050, 184362), (122908, 163575), (130860, 153635)]