133338420

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{246923}}^1$

素因数の和:246941

約数の個数: 48

約数和(自身を含む): 414832320

約数和(自身を除く): 281493900

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 246923, 493846, 740769, 987692, 1234615, 1481538, 2222307, 2469230, 2963076, 3703845, 4444614, 4938460, 6666921, 7407690, 8889228, 11111535, 13333842, 14815380, 22223070, 26667684, 33334605, 44446140, 66669210, 133338420]

約数ペア:

[(1, 133338420), (2, 66669210), (3, 44446140), (4, 33334605), (5, 26667684), (6, 22223070), (9, 14815380), (10, 13333842), (12, 11111535), (15, 8889228), (18, 7407690), (20, 6666921), (27, 4938460), (30, 4444614), (36, 3703845), (45, 2963076), (54, 2469230), (60, 2222307), (90, 1481538), (108, 1234615), (135, 987692), (180, 740769), (270, 493846), (540, 246923)]