86149770

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{277}}^1\times {\mathrm{1481}}^1$

素因数の和:1775

約数の個数: 64

約数和(自身を含む): 237309696

約数和(自身を除く): 151159926

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 277, 554, 831, 1385, 1481, 1662, 1939, 2770, 2962, 3878, 4155, 4443, 5817, 7405, 8310, 8886, 9695, 10367, 11634, 14810, 19390, 20734, 22215, 29085, 31101, 44430, 51835, 58170, 62202, 103670, 155505, 311010, 410237, 820474, 1230711, 2051185, 2461422, 2871659, 4102370, 5743318, 6153555, 8614977, 12307110, 14358295, 17229954, 28716590, 43074885, 86149770]

約数ペア:

[(1, 86149770), (2, 43074885), (3, 28716590), (5, 17229954), (6, 14358295), (7, 12307110), (10, 8614977), (14, 6153555), (15, 5743318), (21, 4102370), (30, 2871659), (35, 2461422), (42, 2051185), (70, 1230711), (105, 820474), (210, 410237), (277, 311010), (554, 155505), (831, 103670), (1385, 62202), (1481, 58170), (1662, 51835), (1939, 44430), (2770, 31101), (2962, 29085), (3878, 22215), (4155, 20734), (4443, 19390), (5817, 14810), (7405, 11634), (8310, 10367), (8886, 9695)]