58450280

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{199}}^1\times {\mathrm{1049}}^1$

素因数の和:1266

約数の個数: 64

約数和(自身を含む): 151200000

約数和(自身を除く): 92749720

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 199, 280, 398, 796, 995, 1049, 1393, 1592, 1990, 2098, 2786, 3980, 4196, 5245, 5572, 6965, 7343, 7960, 8392, 10490, 11144, 13930, 14686, 20980, 27860, 29372, 36715, 41960, 55720, 58744, 73430, 146860, 208751, 293720, 417502, 835004, 1043755, 1461257, 1670008, 2087510, 2922514, 4175020, 5845028, 7306285, 8350040, 11690056, 14612570, 29225140, 58450280]

約数ペア:

[(1, 58450280), (2, 29225140), (4, 14612570), (5, 11690056), (7, 8350040), (8, 7306285), (10, 5845028), (14, 4175020), (20, 2922514), (28, 2087510), (35, 1670008), (40, 1461257), (56, 1043755), (70, 835004), (140, 417502), (199, 293720), (280, 208751), (398, 146860), (796, 73430), (995, 58744), (1049, 55720), (1393, 41960), (1592, 36715), (1990, 29372), (2098, 27860), (2786, 20980), (3980, 14686), (4196, 13930), (5245, 11144), (5572, 10490), (6965, 8392), (7343, 7960)]