133718460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{409}}^1\times {\mathrm{5449}}^1$

素因数の和:5870

約数の個数: 48

約数和(自身を含む): 375396000

約数和(自身を除く): 241677540

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 409, 818, 1227, 1636, 2045, 2454, 4090, 4908, 5449, 6135, 8180, 10898, 12270, 16347, 21796, 24540, 27245, 32694, 54490, 65388, 81735, 108980, 163470, 326940, 2228641, 4457282, 6685923, 8914564, 11143205, 13371846, 22286410, 26743692, 33429615, 44572820, 66859230, 133718460]

約数ペア:

[(1, 133718460), (2, 66859230), (3, 44572820), (4, 33429615), (5, 26743692), (6, 22286410), (10, 13371846), (12, 11143205), (15, 8914564), (20, 6685923), (30, 4457282), (60, 2228641), (409, 326940), (818, 163470), (1227, 108980), (1636, 81735), (2045, 65388), (2454, 54490), (4090, 32694), (4908, 27245), (5449, 24540), (6135, 21796), (8180, 16347), (10898, 12270)]