112870700

素因数分解:

$2^2\times 5^2\times {\mathrm{43}}^1\times {\mathrm{26249}}^1$

素因数の和:26306

約数の個数: 36

約数和(自身を含む): 250635000

約数和(自身を除く): 137764300

約数列:

[1, 2, 4, 5, 10, 20, 25, 43, 50, 86, 100, 172, 215, 430, 860, 1075, 2150, 4300, 26249, 52498, 104996, 131245, 262490, 524980, 656225, 1128707, 1312450, 2257414, 2624900, 4514828, 5643535, 11287070, 22574140, 28217675, 56435350, 112870700]

約数ペア:

[(1, 112870700), (2, 56435350), (4, 28217675), (5, 22574140), (10, 11287070), (20, 5643535), (25, 4514828), (43, 2624900), (50, 2257414), (86, 1312450), (100, 1128707), (172, 656225), (215, 524980), (430, 262490), (860, 131245), (1075, 104996), (2150, 52498), (4300, 26249)]