134798220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{409}}^1\times {\mathrm{1831}}^1$

素因数の和:2255

約数の個数: 72

約数和(自身を含む): 410111520

約数和(自身を除く): 275313300

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 409, 818, 1227, 1636, 1831, 2045, 2454, 3662, 3681, 4090, 4908, 5493, 6135, 7324, 7362, 8180, 9155, 10986, 12270, 14724, 16479, 18310, 18405, 21972, 24540, 27465, 32958, 36620, 36810, 54930, 65916, 73620, 82395, 109860, 164790, 329580, 748879, 1497758, 2246637, 2995516, 3744395, 4493274, 6739911, 7488790, 8986548, 11233185, 13479822, 14977580, 22466370, 26959644, 33699555, 44932740, 67399110, 134798220]

約数ペア:

[(1, 134798220), (2, 67399110), (3, 44932740), (4, 33699555), (5, 26959644), (6, 22466370), (9, 14977580), (10, 13479822), (12, 11233185), (15, 8986548), (18, 7488790), (20, 6739911), (30, 4493274), (36, 3744395), (45, 2995516), (60, 2246637), (90, 1497758), (180, 748879), (409, 329580), (818, 164790), (1227, 109860), (1636, 82395), (1831, 73620), (2045, 65916), (2454, 54930), (3662, 36810), (3681, 36620), (4090, 32958), (4908, 27465), (5493, 24540), (6135, 21972), (7324, 18405), (7362, 18310), (8180, 16479), (9155, 14724), (10986, 12270)]