103690580

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{401}}^1\times {\mathrm{1847}}^1$

素因数の和:2264

約数の個数: 48

約数和(自身を含む): 249613056

約数和(自身を除く): 145922476

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 401, 802, 1604, 1847, 2005, 2807, 3694, 4010, 5614, 7388, 8020, 9235, 11228, 12929, 14035, 18470, 25858, 28070, 36940, 51716, 56140, 64645, 129290, 258580, 740647, 1481294, 2962588, 3703235, 5184529, 7406470, 10369058, 14812940, 20738116, 25922645, 51845290, 103690580]

約数ペア:

[(1, 103690580), (2, 51845290), (4, 25922645), (5, 20738116), (7, 14812940), (10, 10369058), (14, 7406470), (20, 5184529), (28, 3703235), (35, 2962588), (70, 1481294), (140, 740647), (401, 258580), (802, 129290), (1604, 64645), (1847, 56140), (2005, 51716), (2807, 36940), (3694, 28070), (4010, 25858), (5614, 18470), (7388, 14035), (8020, 12929), (9235, 11228)]