74960410

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{7187}}^1$

素因数の和:7350

約数の個数: 32

約数和(自身を含む): 155260800

約数和(自身を除く): 80300390

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 149, 298, 745, 1043, 1490, 2086, 5215, 7187, 10430, 14374, 35935, 50309, 71870, 100618, 251545, 503090, 1070863, 2141726, 5354315, 7496041, 10708630, 14992082, 37480205, 74960410]

約数ペア:

[(1, 74960410), (2, 37480205), (5, 14992082), (7, 10708630), (10, 7496041), (14, 5354315), (35, 2141726), (70, 1070863), (149, 503090), (298, 251545), (745, 100618), (1043, 71870), (1490, 50309), (2086, 35935), (5215, 14374), (7187, 10430)]