170569140

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{406117}}^1$

素因数の和:406136

約数の個数: 48

約数和(自身を含む): 545822592

約数和(自身を除く): 375253452

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, 406117, 812234, 1218351, 1624468, 2030585, 2436702, 2842819, 4061170, 4873404, 5685638, 6091755, 8122340, 8528457, 11371276, 12183510, 14214095, 17056914, 24367020, 28428190, 34113828, 42642285, 56856380, 85284570, 170569140]

約数ペア:

[(1, 170569140), (2, 85284570), (3, 56856380), (4, 42642285), (5, 34113828), (6, 28428190), (7, 24367020), (10, 17056914), (12, 14214095), (14, 12183510), (15, 11371276), (20, 8528457), (21, 8122340), (28, 6091755), (30, 5685638), (35, 4873404), (42, 4061170), (60, 2842819), (70, 2436702), (84, 2030585), (105, 1624468), (140, 1218351), (210, 812234), (420, 406117)]