136503780

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{325009}}^1$

素因数の和:325028

約数の個数: 48

約数和(自身を含む): 436813440

約数和(自身を除く): 300309660

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 325009, 650018, 975027, 1300036, 1625045, 1950054, 2275063, 3250090, 3900108, 4550126, 4875135, 6500180, 6825189, 9100252, 9750270, 11375315, 13650378, 19500540, 22750630, 27300756, 34125945, 45501260, 68251890, 136503780]

約数ペア:

[(1, 136503780), (2, 68251890), (3, 45501260), (4, 34125945), (5, 27300756), (6, 22750630), (7, 19500540), (10, 13650378), (12, 11375315), (14, 9750270), (15, 9100252), (20, 6825189), (21, 6500180), (28, 4875135), (30, 4550126), (35, 3900108), (42, 3250090), (60, 2275063), (70, 1950054), (84, 1625045), (105, 1300036), (140, 975027), (210, 650018), (420, 325009)]