69954420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{31511}}^1$

素因数の和:31560

約数の個数: 48

約数和(自身を含む): 201172608

約数和(自身を除く): 131218188

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 37, 60, 74, 111, 148, 185, 222, 370, 444, 555, 740, 1110, 2220, 31511, 63022, 94533, 126044, 157555, 189066, 315110, 378132, 472665, 630220, 945330, 1165907, 1890660, 2331814, 3497721, 4663628, 5829535, 6995442, 11659070, 13990884, 17488605, 23318140, 34977210, 69954420]

約数ペア:

[(1, 69954420), (2, 34977210), (3, 23318140), (4, 17488605), (5, 13990884), (6, 11659070), (10, 6995442), (12, 5829535), (15, 4663628), (20, 3497721), (30, 2331814), (37, 1890660), (60, 1165907), (74, 945330), (111, 630220), (148, 472665), (185, 378132), (222, 315110), (370, 189066), (444, 157555), (555, 126044), (740, 94533), (1110, 63022), (2220, 31511)]