105912660

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{252173}}^1$

素因数の和:252192

約数の個数: 48

約数和(自身を含む): 338921856

約数和(自身を除く): 233009196

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, 252173, 504346, 756519, 1008692, 1260865, 1513038, 1765211, 2521730, 3026076, 3530422, 3782595, 5043460, 5295633, 7060844, 7565190, 8826055, 10591266, 15130380, 17652110, 21182532, 26478165, 35304220, 52956330, 105912660]

約数ペア:

[(1, 105912660), (2, 52956330), (3, 35304220), (4, 26478165), (5, 21182532), (6, 17652110), (7, 15130380), (10, 10591266), (12, 8826055), (14, 7565190), (15, 7060844), (20, 5295633), (21, 5043460), (28, 3782595), (30, 3530422), (35, 3026076), (42, 2521730), (60, 1765211), (70, 1513038), (84, 1260865), (105, 1008692), (140, 756519), (210, 504346), (420, 252173)]