129764100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{149}}^1\times {\mathrm{2903}}^1$

素因数の和:3069

約数の個数: 72

約数和(自身を含む): 378100800

約数和(自身を除く): 248336700

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 149, 150, 298, 300, 447, 596, 745, 894, 1490, 1788, 2235, 2903, 2980, 3725, 4470, 5806, 7450, 8709, 8940, 11175, 11612, 14515, 14900, 17418, 22350, 29030, 34836, 43545, 44700, 58060, 72575, 87090, 145150, 174180, 217725, 290300, 432547, 435450, 865094, 870900, 1297641, 1730188, 2162735, 2595282, 4325470, 5190564, 6488205, 8650940, 10813675, 12976410, 21627350, 25952820, 32441025, 43254700, 64882050, 129764100]

約数ペア:

[(1, 129764100), (2, 64882050), (3, 43254700), (4, 32441025), (5, 25952820), (6, 21627350), (10, 12976410), (12, 10813675), (15, 8650940), (20, 6488205), (25, 5190564), (30, 4325470), (50, 2595282), (60, 2162735), (75, 1730188), (100, 1297641), (149, 870900), (150, 865094), (298, 435450), (300, 432547), (447, 290300), (596, 217725), (745, 174180), (894, 145150), (1490, 87090), (1788, 72575), (2235, 58060), (2903, 44700), (2980, 43545), (3725, 34836), (4470, 29030), (5806, 22350), (7450, 17418), (8709, 14900), (8940, 14515), (11175, 11612)]