233231450

素因数分解:

$2^1\times 5^2\times {\mathrm{71}}^1\times {\mathrm{65699}}^1$

素因数の和:65782

約数の個数: 24

約数和(自身を含む): 439927200

約数和(自身を除く): 206695750

約数列:

[1, 2, 5, 10, 25, 50, 71, 142, 355, 710, 1775, 3550, 65699, 131398, 328495, 656990, 1642475, 3284950, 4664629, 9329258, 23323145, 46646290, 116615725, 233231450]

約数ペア:

[(1, 233231450), (2, 116615725), (5, 46646290), (10, 23323145), (25, 9329258), (50, 4664629), (71, 3284950), (142, 1642475), (355, 656990), (710, 328495), (1775, 131398), (3550, 65699)]