150987340

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{37189}}^1$

素因数の和:37234

約数の個数: 48

約数和(自身を含む): 374875200

約数和(自身を除く): 223887860

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 29, 35, 58, 70, 116, 140, 145, 203, 290, 406, 580, 812, 1015, 2030, 4060, 37189, 74378, 148756, 185945, 260323, 371890, 520646, 743780, 1041292, 1078481, 1301615, 2156962, 2603230, 4313924, 5206460, 5392405, 7549367, 10784810, 15098734, 21569620, 30197468, 37746835, 75493670, 150987340]

約数ペア:

[(1, 150987340), (2, 75493670), (4, 37746835), (5, 30197468), (7, 21569620), (10, 15098734), (14, 10784810), (20, 7549367), (28, 5392405), (29, 5206460), (35, 4313924), (58, 2603230), (70, 2156962), (116, 1301615), (140, 1078481), (145, 1041292), (203, 743780), (290, 520646), (406, 371890), (580, 260323), (812, 185945), (1015, 148756), (2030, 74378), (4060, 37189)]