148162020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{79657}}^1$

素因数の和:79700

約数の個数: 48

約数和(自身を含む): 428241408

約数和(自身を除く): 280079388

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 93, 124, 155, 186, 310, 372, 465, 620, 930, 1860, 79657, 159314, 238971, 318628, 398285, 477942, 796570, 955884, 1194855, 1593140, 2389710, 2469367, 4779420, 4938734, 7408101, 9877468, 12346835, 14816202, 24693670, 29632404, 37040505, 49387340, 74081010, 148162020]

約数ペア:

[(1, 148162020), (2, 74081010), (3, 49387340), (4, 37040505), (5, 29632404), (6, 24693670), (10, 14816202), (12, 12346835), (15, 9877468), (20, 7408101), (30, 4938734), (31, 4779420), (60, 2469367), (62, 2389710), (93, 1593140), (124, 1194855), (155, 955884), (186, 796570), (310, 477942), (372, 398285), (465, 318628), (620, 238971), (930, 159314), (1860, 79657)]