106203580

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{307}}^1\times {\mathrm{353}}^1$

素因数の和:683

約数の個数: 72

約数和(自身を含む): 261022608

約数和(自身を除く): 154819028

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 196, 245, 307, 353, 490, 614, 706, 980, 1228, 1412, 1535, 1765, 2149, 2471, 3070, 3530, 4298, 4942, 6140, 7060, 8596, 9884, 10745, 12355, 15043, 17297, 21490, 24710, 30086, 34594, 42980, 49420, 60172, 69188, 75215, 86485, 108371, 150430, 172970, 216742, 300860, 345940, 433484, 541855, 758597, 1083710, 1517194, 2167420, 3034388, 3792985, 5310179, 7585970, 10620358, 15171940, 21240716, 26550895, 53101790, 106203580]

約数ペア:

[(1, 106203580), (2, 53101790), (4, 26550895), (5, 21240716), (7, 15171940), (10, 10620358), (14, 7585970), (20, 5310179), (28, 3792985), (35, 3034388), (49, 2167420), (70, 1517194), (98, 1083710), (140, 758597), (196, 541855), (245, 433484), (307, 345940), (353, 300860), (490, 216742), (614, 172970), (706, 150430), (980, 108371), (1228, 86485), (1412, 75215), (1535, 69188), (1765, 60172), (2149, 49420), (2471, 42980), (3070, 34594), (3530, 30086), (4298, 24710), (4942, 21490), (6140, 17297), (7060, 15043), (8596, 12355), (9884, 10745)]