138234660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{22811}}^1$

素因数の和:22924

約数の個数: 48

約数和(自身を含む): 390906432

約数和(自身を除く): 252671772

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 101, 202, 303, 404, 505, 606, 1010, 1212, 1515, 2020, 3030, 6060, 22811, 45622, 68433, 91244, 114055, 136866, 228110, 273732, 342165, 456220, 684330, 1368660, 2303911, 4607822, 6911733, 9215644, 11519555, 13823466, 23039110, 27646932, 34558665, 46078220, 69117330, 138234660]

約数ペア:

[(1, 138234660), (2, 69117330), (3, 46078220), (4, 34558665), (5, 27646932), (6, 23039110), (10, 13823466), (12, 11519555), (15, 9215644), (20, 6911733), (30, 4607822), (60, 2303911), (101, 1368660), (202, 684330), (303, 456220), (404, 342165), (505, 273732), (606, 228110), (1010, 136866), (1212, 114055), (1515, 91244), (2020, 68433), (3030, 45622), (6060, 22811)]