103727180

素因数分解:

$2^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{1171}}^1$

素因数の和:1326

約数の個数: 48

約数和(自身を含む): 225249024

約数和(自身を除く): 121521844

約数列:

[1, 2, 4, 5, 10, 20, 43, 86, 103, 172, 206, 215, 412, 430, 515, 860, 1030, 1171, 2060, 2342, 4429, 4684, 5855, 8858, 11710, 17716, 22145, 23420, 44290, 50353, 88580, 100706, 120613, 201412, 241226, 251765, 482452, 503530, 603065, 1007060, 1206130, 2412260, 5186359, 10372718, 20745436, 25931795, 51863590, 103727180]

約数ペア:

[(1, 103727180), (2, 51863590), (4, 25931795), (5, 20745436), (10, 10372718), (20, 5186359), (43, 2412260), (86, 1206130), (103, 1007060), (172, 603065), (206, 503530), (215, 482452), (412, 251765), (430, 241226), (515, 201412), (860, 120613), (1030, 100706), (1171, 88580), (2060, 50353), (2342, 44290), (4429, 23420), (4684, 22145), (5855, 17716), (8858, 11710)]