255007450

素因数分解:

$2^1\times 5^2\times {\mathrm{61}}^1\times {\mathrm{83609}}^1$

素因数の和:83682

約数の個数: 24

約数和(自身を含む): 482095260

約数和(自身を除く): 227087810

約数列:

[1, 2, 5, 10, 25, 50, 61, 122, 305, 610, 1525, 3050, 83609, 167218, 418045, 836090, 2090225, 4180450, 5100149, 10200298, 25500745, 51001490, 127503725, 255007450]

約数ペア:

[(1, 255007450), (2, 127503725), (5, 51001490), (10, 25500745), (25, 10200298), (50, 5100149), (61, 4180450), (122, 2090225), (305, 836090), (610, 418045), (1525, 167218), (3050, 83609)]