100486240

素因数分解:

$2^5\times 5^1\times {\mathrm{163}}^1\times {\mathrm{3853}}^1$

素因数の和:4031

約数の個数: 48

約数和(自身を含む): 238917168

約数和(自身を除く): 138430928

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 163, 326, 652, 815, 1304, 1630, 2608, 3260, 3853, 5216, 6520, 7706, 13040, 15412, 19265, 26080, 30824, 38530, 61648, 77060, 123296, 154120, 308240, 616480, 628039, 1256078, 2512156, 3140195, 5024312, 6280390, 10048624, 12560780, 20097248, 25121560, 50243120, 100486240]

約数ペア:

[(1, 100486240), (2, 50243120), (4, 25121560), (5, 20097248), (8, 12560780), (10, 10048624), (16, 6280390), (20, 5024312), (32, 3140195), (40, 2512156), (80, 1256078), (160, 628039), (163, 616480), (326, 308240), (652, 154120), (815, 123296), (1304, 77060), (1630, 61648), (2608, 38530), (3260, 30824), (3853, 26080), (5216, 19265), (6520, 15412), (7706, 13040)]