61041500

素因数分解:

$2^2\times 5^3\times {\mathrm{13}}^1\times {\mathrm{9391}}^1$

素因数の和:9423

約数の個数: 48

約数和(自身を含む): 143584896

約数和(自身を除く): 82543396

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 100, 125, 130, 250, 260, 325, 500, 650, 1300, 1625, 3250, 6500, 9391, 18782, 37564, 46955, 93910, 122083, 187820, 234775, 244166, 469550, 488332, 610415, 939100, 1173875, 1220830, 2347750, 2441660, 3052075, 4695500, 6104150, 12208300, 15260375, 30520750, 61041500]

約数ペア:

[(1, 61041500), (2, 30520750), (4, 15260375), (5, 12208300), (10, 6104150), (13, 4695500), (20, 3052075), (25, 2441660), (26, 2347750), (50, 1220830), (52, 1173875), (65, 939100), (100, 610415), (125, 488332), (130, 469550), (250, 244166), (260, 234775), (325, 187820), (500, 122083), (650, 93910), (1300, 46955), (1625, 37564), (3250, 18782), (6500, 9391)]