12272300

素因数分解:

$2^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{7219}}^1$

素因数の和:7250

約数の個数: 36

約数和(自身を含む): 28201320

約数和(自身を除く): 15929020

約数列:

[1, 2, 4, 5, 10, 17, 20, 25, 34, 50, 68, 85, 100, 170, 340, 425, 850, 1700, 7219, 14438, 28876, 36095, 72190, 122723, 144380, 180475, 245446, 360950, 490892, 613615, 721900, 1227230, 2454460, 3068075, 6136150, 12272300]

約数ペア:

[(1, 12272300), (2, 6136150), (4, 3068075), (5, 2454460), (10, 1227230), (17, 721900), (20, 613615), (25, 490892), (34, 360950), (50, 245446), (68, 180475), (85, 144380), (100, 122723), (170, 72190), (340, 36095), (425, 28876), (850, 14438), (1700, 7219)]