129293700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{430979}}^1$

素因数の和:430996

約数の個数: 36

約数和(自身を含む): 374090640

約数和(自身を除く): 244796940

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 300, 430979, 861958, 1292937, 1723916, 2154895, 2585874, 4309790, 5171748, 6464685, 8619580, 10774475, 12929370, 21548950, 25858740, 32323425, 43097900, 64646850, 129293700]

約数ペア:

[(1, 129293700), (2, 64646850), (3, 43097900), (4, 32323425), (5, 25858740), (6, 21548950), (10, 12929370), (12, 10774475), (15, 8619580), (20, 6464685), (25, 5171748), (30, 4309790), (50, 2585874), (60, 2154895), (75, 1723916), (100, 1292937), (150, 861958), (300, 430979)]