28750600

素因数分解:

$2^3\times 5^2\times {\mathrm{29}}^1\times {\mathrm{4957}}^1$

素因数の和:5002

約数の個数: 48

約数和(自身を含む): 69164100

約数和(自身を除く): 40413500

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 29, 40, 50, 58, 100, 116, 145, 200, 232, 290, 580, 725, 1160, 1450, 2900, 4957, 5800, 9914, 19828, 24785, 39656, 49570, 99140, 123925, 143753, 198280, 247850, 287506, 495700, 575012, 718765, 991400, 1150024, 1437530, 2875060, 3593825, 5750120, 7187650, 14375300, 28750600]

約数ペア:

[(1, 28750600), (2, 14375300), (4, 7187650), (5, 5750120), (8, 3593825), (10, 2875060), (20, 1437530), (25, 1150024), (29, 991400), (40, 718765), (50, 575012), (58, 495700), (100, 287506), (116, 247850), (145, 198280), (200, 143753), (232, 123925), (290, 99140), (580, 49570), (725, 39656), (1160, 24785), (1450, 19828), (2900, 9914), (4957, 5800)]