201938600

素因数分解:

$2^3\times 5^2\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{941}}^1$

素因数の和:1023

約数の個数: 96

約数和(自身を含む): 499354200

約数和(自身を除く): 297415600

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 29, 37, 40, 50, 58, 74, 100, 116, 145, 148, 185, 200, 232, 290, 296, 370, 580, 725, 740, 925, 941, 1073, 1160, 1450, 1480, 1850, 1882, 2146, 2900, 3700, 3764, 4292, 4705, 5365, 5800, 7400, 7528, 8584, 9410, 10730, 18820, 21460, 23525, 26825, 27289, 34817, 37640, 42920, 47050, 53650, 54578, 69634, 94100, 107300, 109156, 136445, 139268, 174085, 188200, 214600, 218312, 272890, 278536, 348170, 545780, 682225, 696340, 870425, 1009693, 1091560, 1364450, 1392680, 1740850, 2019386, 2728900, 3481700, 4038772, 5048465, 5457800, 6963400, 8077544, 10096930, 20193860, 25242325, 40387720, 50484650, 100969300, 201938600]

約数ペア:

[(1, 201938600), (2, 100969300), (4, 50484650), (5, 40387720), (8, 25242325), (10, 20193860), (20, 10096930), (25, 8077544), (29, 6963400), (37, 5457800), (40, 5048465), (50, 4038772), (58, 3481700), (74, 2728900), (100, 2019386), (116, 1740850), (145, 1392680), (148, 1364450), (185, 1091560), (200, 1009693), (232, 870425), (290, 696340), (296, 682225), (370, 545780), (580, 348170), (725, 278536), (740, 272890), (925, 218312), (941, 214600), (1073, 188200), (1160, 174085), (1450, 139268), (1480, 136445), (1850, 109156), (1882, 107300), (2146, 94100), (2900, 69634), (3700, 54578), (3764, 53650), (4292, 47050), (4705, 42920), (5365, 37640), (5800, 34817), (7400, 27289), (7528, 26825), (8584, 23525), (9410, 21460), (10730, 18820)]