103611620

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{4967}}^1$

素因数の和:5132

約数の個数: 48

約数和(自身を含む): 250387200

約数和(自身を除く): 146775580

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 149, 298, 596, 745, 1043, 1490, 2086, 2980, 4172, 4967, 5215, 9934, 10430, 19868, 20860, 24835, 34769, 49670, 69538, 99340, 139076, 173845, 347690, 695380, 740083, 1480166, 2960332, 3700415, 5180581, 7400830, 10361162, 14801660, 20722324, 25902905, 51805810, 103611620]

約数ペア:

[(1, 103611620), (2, 51805810), (4, 25902905), (5, 20722324), (7, 14801660), (10, 10361162), (14, 7400830), (20, 5180581), (28, 3700415), (35, 2960332), (70, 1480166), (140, 740083), (149, 695380), (298, 347690), (596, 173845), (745, 139076), (1043, 99340), (1490, 69538), (2086, 49670), (2980, 34769), (4172, 24835), (4967, 20860), (5215, 19868), (9934, 10430)]