136814490

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{199}}^1\times {\mathrm{7639}}^1$

素因数の和:7851

約数の個数: 48

約数和(自身を含む): 357552000

約数和(自身を除く): 220737510

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 199, 398, 597, 995, 1194, 1791, 1990, 2985, 3582, 5970, 7639, 8955, 15278, 17910, 22917, 38195, 45834, 68751, 76390, 114585, 137502, 229170, 343755, 687510, 1520161, 3040322, 4560483, 7600805, 9120966, 13681449, 15201610, 22802415, 27362898, 45604830, 68407245, 136814490]

約数ペア:

[(1, 136814490), (2, 68407245), (3, 45604830), (5, 27362898), (6, 22802415), (9, 15201610), (10, 13681449), (15, 9120966), (18, 7600805), (30, 4560483), (45, 3040322), (90, 1520161), (199, 687510), (398, 343755), (597, 229170), (995, 137502), (1194, 114585), (1791, 76390), (1990, 68751), (2985, 45834), (3582, 38195), (5970, 22917), (7639, 17910), (8955, 15278)]