133636620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{171329}}^1$

素因数の和:171354

約数の個数: 48

約数和(自身を含む): 402968160

約数和(自身を除く): 269331540

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 171329, 342658, 513987, 685316, 856645, 1027974, 1713290, 2055948, 2227277, 2569935, 3426580, 4454554, 5139870, 6681831, 8909108, 10279740, 11136385, 13363662, 22272770, 26727324, 33409155, 44545540, 66818310, 133636620]

約数ペア:

[(1, 133636620), (2, 66818310), (3, 44545540), (4, 33409155), (5, 26727324), (6, 22272770), (10, 13363662), (12, 11136385), (13, 10279740), (15, 8909108), (20, 6681831), (26, 5139870), (30, 4454554), (39, 3426580), (52, 2569935), (60, 2227277), (65, 2055948), (78, 1713290), (130, 1027974), (156, 856645), (195, 685316), (260, 513987), (390, 342658), (780, 171329)]