168165870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{2213}}^1$

素因数の和:2389

約数の個数: 64

約数和(自身を含む): 430401600

約数和(自身を除く): 262235730

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 149, 170, 255, 298, 447, 510, 745, 894, 1490, 2213, 2235, 2533, 4426, 4470, 5066, 6639, 7599, 11065, 12665, 13278, 15198, 22130, 25330, 33195, 37621, 37995, 66390, 75242, 75990, 112863, 188105, 225726, 329737, 376210, 564315, 659474, 989211, 1128630, 1648685, 1978422, 3297370, 4946055, 5605529, 9892110, 11211058, 16816587, 28027645, 33633174, 56055290, 84082935, 168165870]

約数ペア:

[(1, 168165870), (2, 84082935), (3, 56055290), (5, 33633174), (6, 28027645), (10, 16816587), (15, 11211058), (17, 9892110), (30, 5605529), (34, 4946055), (51, 3297370), (85, 1978422), (102, 1648685), (149, 1128630), (170, 989211), (255, 659474), (298, 564315), (447, 376210), (510, 329737), (745, 225726), (894, 188105), (1490, 112863), (2213, 75990), (2235, 75242), (2533, 66390), (4426, 37995), (4470, 37621), (5066, 33195), (6639, 25330), (7599, 22130), (11065, 15198), (12665, 13278)]