77229870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{863}}^1$

素因数の和:1049

約数の個数: 64

約数和(自身を含む): 196577280

約数和(自身を除く): 119347410

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 157, 190, 285, 314, 471, 570, 785, 863, 942, 1570, 1726, 2355, 2589, 2983, 4315, 4710, 5178, 5966, 8630, 8949, 12945, 14915, 16397, 17898, 25890, 29830, 32794, 44745, 49191, 81985, 89490, 98382, 135491, 163970, 245955, 270982, 406473, 491910, 677455, 812946, 1354910, 2032365, 2574329, 4064730, 5148658, 7722987, 12871645, 15445974, 25743290, 38614935, 77229870]

約数ペア:

[(1, 77229870), (2, 38614935), (3, 25743290), (5, 15445974), (6, 12871645), (10, 7722987), (15, 5148658), (19, 4064730), (30, 2574329), (38, 2032365), (57, 1354910), (95, 812946), (114, 677455), (157, 491910), (190, 406473), (285, 270982), (314, 245955), (471, 163970), (570, 135491), (785, 98382), (863, 89490), (942, 81985), (1570, 49191), (1726, 44745), (2355, 32794), (2589, 29830), (2983, 25890), (4315, 17898), (4710, 16397), (5178, 14915), (5966, 12945), (8630, 8949)]