147960700

素因数分解:

$2^2\times 5^2\times {\mathrm{47}}^1\times {\mathrm{31481}}^1$

素因数の和:31542

約数の個数: 36

約数和(自身を含む): 327916512

約数和(自身を除く): 179955812

約数列:

[1, 2, 4, 5, 10, 20, 25, 47, 50, 94, 100, 188, 235, 470, 940, 1175, 2350, 4700, 31481, 62962, 125924, 157405, 314810, 629620, 787025, 1479607, 1574050, 2959214, 3148100, 5918428, 7398035, 14796070, 29592140, 36990175, 73980350, 147960700]

約数ペア:

[(1, 147960700), (2, 73980350), (4, 36990175), (5, 29592140), (10, 14796070), (20, 7398035), (25, 5918428), (47, 3148100), (50, 2959214), (94, 1574050), (100, 1479607), (188, 787025), (235, 629620), (470, 314810), (940, 157405), (1175, 125924), (2350, 62962), (4700, 31481)]