187703080

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{1571}}^1$

素因数の和:1714

約数の個数: 64

約数和(自身を含む): 441417600

約数和(自身を除く): 253714520

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 103, 116, 145, 206, 232, 290, 412, 515, 580, 824, 1030, 1160, 1571, 2060, 2987, 3142, 4120, 5974, 6284, 7855, 11948, 12568, 14935, 15710, 23896, 29870, 31420, 45559, 59740, 62840, 91118, 119480, 161813, 182236, 227795, 323626, 364472, 455590, 647252, 809065, 911180, 1294504, 1618130, 1822360, 3236260, 4692577, 6472520, 9385154, 18770308, 23462885, 37540616, 46925770, 93851540, 187703080]

約数ペア:

[(1, 187703080), (2, 93851540), (4, 46925770), (5, 37540616), (8, 23462885), (10, 18770308), (20, 9385154), (29, 6472520), (40, 4692577), (58, 3236260), (103, 1822360), (116, 1618130), (145, 1294504), (206, 911180), (232, 809065), (290, 647252), (412, 455590), (515, 364472), (580, 323626), (824, 227795), (1030, 182236), (1160, 161813), (1571, 119480), (2060, 91118), (2987, 62840), (3142, 59740), (4120, 45559), (5974, 31420), (6284, 29870), (7855, 23896), (11948, 15710), (12568, 14935)]