141155700

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{67217}}^1$

素因数の和:67241

約数の個数: 72

約数和(自身を含む): 466761792

約数和(自身を除く): 325606092

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 50, 60, 70, 75, 84, 100, 105, 140, 150, 175, 210, 300, 350, 420, 525, 700, 1050, 2100, 67217, 134434, 201651, 268868, 336085, 403302, 470519, 672170, 806604, 941038, 1008255, 1344340, 1411557, 1680425, 1882076, 2016510, 2352595, 2823114, 3360850, 4033020, 4705190, 5041275, 5646228, 6721700, 7057785, 9410380, 10082550, 11762975, 14115570, 20165100, 23525950, 28231140, 35288925, 47051900, 70577850, 141155700]

約数ペア:

[(1, 141155700), (2, 70577850), (3, 47051900), (4, 35288925), (5, 28231140), (6, 23525950), (7, 20165100), (10, 14115570), (12, 11762975), (14, 10082550), (15, 9410380), (20, 7057785), (21, 6721700), (25, 5646228), (28, 5041275), (30, 4705190), (35, 4033020), (42, 3360850), (50, 2823114), (60, 2352595), (70, 2016510), (75, 1882076), (84, 1680425), (100, 1411557), (105, 1344340), (140, 1008255), (150, 941038), (175, 806604), (210, 672170), (300, 470519), (350, 403302), (420, 336085), (525, 268868), (700, 201651), (1050, 134434), (2100, 67217)]