179016210

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{263}}^1\times {\mathrm{2521}}^1$

素因数の和:2800

約数の個数: 64

約数和(自身を含む): 479381760

約数和(自身を除く): 300365550

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 263, 270, 526, 789, 1315, 1578, 2367, 2521, 2630, 3945, 4734, 5042, 7101, 7563, 7890, 11835, 12605, 14202, 15126, 22689, 23670, 25210, 35505, 37815, 45378, 68067, 71010, 75630, 113445, 136134, 226890, 340335, 663023, 680670, 1326046, 1989069, 3315115, 3978138, 5967207, 6630230, 9945345, 11934414, 17901621, 19890690, 29836035, 35803242, 59672070, 89508105, 179016210]

約数ペア:

[(1, 179016210), (2, 89508105), (3, 59672070), (5, 35803242), (6, 29836035), (9, 19890690), (10, 17901621), (15, 11934414), (18, 9945345), (27, 6630230), (30, 5967207), (45, 3978138), (54, 3315115), (90, 1989069), (135, 1326046), (263, 680670), (270, 663023), (526, 340335), (789, 226890), (1315, 136134), (1578, 113445), (2367, 75630), (2521, 71010), (2630, 68067), (3945, 45378), (4734, 37815), (5042, 35505), (7101, 25210), (7563, 23670), (7890, 22689), (11835, 15126), (12605, 14202)]