61310600

素因数分解:

$2^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{23581}}^1$

素因数の和:23610

約数の個数: 48

約数和(自身を含む): 153518820

約数和(自身を除く): 92208220

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 25, 26, 40, 50, 52, 65, 100, 104, 130, 200, 260, 325, 520, 650, 1300, 2600, 23581, 47162, 94324, 117905, 188648, 235810, 306553, 471620, 589525, 613106, 943240, 1179050, 1226212, 1532765, 2358100, 2452424, 3065530, 4716200, 6131060, 7663825, 12262120, 15327650, 30655300, 61310600]

約数ペア:

[(1, 61310600), (2, 30655300), (4, 15327650), (5, 12262120), (8, 7663825), (10, 6131060), (13, 4716200), (20, 3065530), (25, 2452424), (26, 2358100), (40, 1532765), (50, 1226212), (52, 1179050), (65, 943240), (100, 613106), (104, 589525), (130, 471620), (200, 306553), (260, 235810), (325, 188648), (520, 117905), (650, 94324), (1300, 47162), (2600, 23581)]