118216290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{1321}}^1$

素因数の和:1507

約数の個数: 64

約数和(自身を含む): 300781440

約数和(自身を除く): 182565150

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 157, 190, 285, 314, 471, 570, 785, 942, 1321, 1570, 2355, 2642, 2983, 3963, 4710, 5966, 6605, 7926, 8949, 13210, 14915, 17898, 19815, 25099, 29830, 39630, 44745, 50198, 75297, 89490, 125495, 150594, 207397, 250990, 376485, 414794, 622191, 752970, 1036985, 1244382, 2073970, 3110955, 3940543, 6221910, 7881086, 11821629, 19702715, 23643258, 39405430, 59108145, 118216290]

約数ペア:

[(1, 118216290), (2, 59108145), (3, 39405430), (5, 23643258), (6, 19702715), (10, 11821629), (15, 7881086), (19, 6221910), (30, 3940543), (38, 3110955), (57, 2073970), (95, 1244382), (114, 1036985), (157, 752970), (190, 622191), (285, 414794), (314, 376485), (471, 250990), (570, 207397), (785, 150594), (942, 125495), (1321, 89490), (1570, 75297), (2355, 50198), (2642, 44745), (2983, 39630), (3963, 29830), (4710, 25099), (5966, 19815), (6605, 17898), (7926, 14915), (8949, 13210)]