109485870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{2143}}^1$

素因数の和:2297

約数の個数: 64

約数和(自身を含む): 285272064

約数和(自身を除く): 175786194

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 131, 195, 262, 390, 393, 655, 786, 1310, 1703, 1965, 2143, 3406, 3930, 4286, 5109, 6429, 8515, 10218, 10715, 12858, 17030, 21430, 25545, 27859, 32145, 51090, 55718, 64290, 83577, 139295, 167154, 278590, 280733, 417885, 561466, 835770, 842199, 1403665, 1684398, 2807330, 3649529, 4210995, 7299058, 8421990, 10948587, 18247645, 21897174, 36495290, 54742935, 109485870]

約数ペア:

[(1, 109485870), (2, 54742935), (3, 36495290), (5, 21897174), (6, 18247645), (10, 10948587), (13, 8421990), (15, 7299058), (26, 4210995), (30, 3649529), (39, 2807330), (65, 1684398), (78, 1403665), (130, 842199), (131, 835770), (195, 561466), (262, 417885), (390, 280733), (393, 278590), (655, 167154), (786, 139295), (1310, 83577), (1703, 64290), (1965, 55718), (2143, 51090), (3406, 32145), (3930, 27859), (4286, 25545), (5109, 21430), (6429, 17030), (8515, 12858), (10218, 10715)]