200103510

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{155119}}^1$

素因数の和:155172

約数の個数: 32

約数和(自身を含む): 491420160

約数和(自身を除く): 291316650

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 43, 86, 129, 215, 258, 430, 645, 1290, 155119, 310238, 465357, 775595, 930714, 1551190, 2326785, 4653570, 6670117, 13340234, 20010351, 33350585, 40020702, 66701170, 100051755, 200103510]

約数ペア:

[(1, 200103510), (2, 100051755), (3, 66701170), (5, 40020702), (6, 33350585), (10, 20010351), (15, 13340234), (30, 6670117), (43, 4653570), (86, 2326785), (129, 1551190), (215, 930714), (258, 775595), (430, 465357), (645, 310238), (1290, 155119)]