127373350

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{11527}}^1$

素因数の和:11569

約数の個数: 48

約数和(自身を含む): 270170208

約数和(自身を除く): 142796858

約数列:

[1, 2, 5, 10, 13, 17, 25, 26, 34, 50, 65, 85, 130, 170, 221, 325, 425, 442, 650, 850, 1105, 2210, 5525, 11050, 11527, 23054, 57635, 115270, 149851, 195959, 288175, 299702, 391918, 576350, 749255, 979795, 1498510, 1959590, 2547467, 3746275, 4898975, 5094934, 7492550, 9797950, 12737335, 25474670, 63686675, 127373350]

約数ペア:

[(1, 127373350), (2, 63686675), (5, 25474670), (10, 12737335), (13, 9797950), (17, 7492550), (25, 5094934), (26, 4898975), (34, 3746275), (50, 2547467), (65, 1959590), (85, 1498510), (130, 979795), (170, 749255), (221, 576350), (325, 391918), (425, 299702), (442, 288175), (650, 195959), (850, 149851), (1105, 115270), (2210, 57635), (5525, 23054), (11050, 11527)]