200709420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{881}}^1\times {\mathrm{3797}}^1$

素因数の和:4690

約数の個数: 48

約数和(自身を含む): 562772448

約数和(自身を除く): 362063028

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 881, 1762, 2643, 3524, 3797, 4405, 5286, 7594, 8810, 10572, 11391, 13215, 15188, 17620, 18985, 22782, 26430, 37970, 45564, 52860, 56955, 75940, 113910, 227820, 3345157, 6690314, 10035471, 13380628, 16725785, 20070942, 33451570, 40141884, 50177355, 66903140, 100354710, 200709420]

約数ペア:

[(1, 200709420), (2, 100354710), (3, 66903140), (4, 50177355), (5, 40141884), (6, 33451570), (10, 20070942), (12, 16725785), (15, 13380628), (20, 10035471), (30, 6690314), (60, 3345157), (881, 227820), (1762, 113910), (2643, 75940), (3524, 56955), (3797, 52860), (4405, 45564), (5286, 37970), (7594, 26430), (8810, 22782), (10572, 18985), (11391, 17620), (13215, 15188)]