111349140

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{265117}}^1$

素因数の和:265136

約数の個数: 48

約数和(自身を含む): 356318592

約数和(自身を除く): 244969452

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, 265117, 530234, 795351, 1060468, 1325585, 1590702, 1855819, 2651170, 3181404, 3711638, 3976755, 5302340, 5567457, 7423276, 7953510, 9279095, 11134914, 15907020, 18558190, 22269828, 27837285, 37116380, 55674570, 111349140]

約数ペア:

[(1, 111349140), (2, 55674570), (3, 37116380), (4, 27837285), (5, 22269828), (6, 18558190), (7, 15907020), (10, 11134914), (12, 9279095), (14, 7953510), (15, 7423276), (20, 5567457), (21, 5302340), (28, 3976755), (30, 3711638), (35, 3181404), (42, 2651170), (60, 1855819), (70, 1590702), (84, 1325585), (105, 1060468), (140, 795351), (210, 530234), (420, 265117)]