200547620

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{1091}}^1$

素因数の和:1221

約数の個数: 96

約数和(自身を含む): 523950336

約数和(自身を除く): 323402716

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 52, 65, 70, 91, 101, 130, 140, 182, 202, 260, 364, 404, 455, 505, 707, 910, 1010, 1091, 1313, 1414, 1820, 2020, 2182, 2626, 2828, 3535, 4364, 5252, 5455, 6565, 7070, 7637, 9191, 10910, 13130, 14140, 14183, 15274, 18382, 21820, 26260, 28366, 30548, 36764, 38185, 45955, 56732, 70915, 76370, 91910, 99281, 110191, 141830, 152740, 183820, 198562, 220382, 283660, 397124, 440764, 496405, 550955, 771337, 992810, 1101910, 1432483, 1542674, 1985620, 2203820, 2864966, 3085348, 3856685, 5729932, 7162415, 7713370, 10027381, 14324830, 15426740, 20054762, 28649660, 40109524, 50136905, 100273810, 200547620]

約数ペア:

[(1, 200547620), (2, 100273810), (4, 50136905), (5, 40109524), (7, 28649660), (10, 20054762), (13, 15426740), (14, 14324830), (20, 10027381), (26, 7713370), (28, 7162415), (35, 5729932), (52, 3856685), (65, 3085348), (70, 2864966), (91, 2203820), (101, 1985620), (130, 1542674), (140, 1432483), (182, 1101910), (202, 992810), (260, 771337), (364, 550955), (404, 496405), (455, 440764), (505, 397124), (707, 283660), (910, 220382), (1010, 198562), (1091, 183820), (1313, 152740), (1414, 141830), (1820, 110191), (2020, 99281), (2182, 91910), (2626, 76370), (2828, 70915), (3535, 56732), (4364, 45955), (5252, 38185), (5455, 36764), (6565, 30548), (7070, 28366), (7637, 26260), (9191, 21820), (10910, 18382), (13130, 15274), (14140, 14183)]