189968550

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{181}}^1\times {\mathrm{6997}}^1$

素因数の和:7193

約数の個数: 48

約数和(自身を含む): 473792592

約数和(自身を除く): 283824042

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150, 181, 362, 543, 905, 1086, 1810, 2715, 4525, 5430, 6997, 9050, 13575, 13994, 20991, 27150, 34985, 41982, 69970, 104955, 174925, 209910, 349850, 524775, 1049550, 1266457, 2532914, 3799371, 6332285, 7598742, 12664570, 18996855, 31661425, 37993710, 63322850, 94984275, 189968550]

約数ペア:

[(1, 189968550), (2, 94984275), (3, 63322850), (5, 37993710), (6, 31661425), (10, 18996855), (15, 12664570), (25, 7598742), (30, 6332285), (50, 3799371), (75, 2532914), (150, 1266457), (181, 1049550), (362, 524775), (543, 349850), (905, 209910), (1086, 174925), (1810, 104955), (2715, 69970), (4525, 41982), (5430, 34985), (6997, 27150), (9050, 20991), (13575, 13994)]