77642010

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{137}}^1\times {\mathrm{2099}}^1$

素因数の和:2252

約数の個数: 64

約数和(自身を含む): 208656000

約数和(自身を除く): 131013990

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 137, 270, 274, 411, 685, 822, 1233, 1370, 2055, 2099, 2466, 3699, 4110, 4198, 6165, 6297, 7398, 10495, 12330, 12594, 18495, 18891, 20990, 31485, 36990, 37782, 56673, 62970, 94455, 113346, 188910, 283365, 287563, 566730, 575126, 862689, 1437815, 1725378, 2588067, 2875630, 4313445, 5176134, 7764201, 8626890, 12940335, 15528402, 25880670, 38821005, 77642010]

約数ペア:

[(1, 77642010), (2, 38821005), (3, 25880670), (5, 15528402), (6, 12940335), (9, 8626890), (10, 7764201), (15, 5176134), (18, 4313445), (27, 2875630), (30, 2588067), (45, 1725378), (54, 1437815), (90, 862689), (135, 575126), (137, 566730), (270, 287563), (274, 283365), (411, 188910), (685, 113346), (822, 94455), (1233, 62970), (1370, 56673), (2055, 37782), (2099, 36990), (2466, 31485), (3699, 20990), (4110, 18891), (4198, 18495), (6165, 12594), (6297, 12330), (7398, 10495)]