202318620

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{3793}}^1$

素因数の和:3939

約数の個数: 96

約数和(自身を含む): 652689408

約数和(自身を除く): 450370788

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 127, 140, 210, 254, 381, 420, 508, 635, 762, 889, 1270, 1524, 1778, 1905, 2540, 2667, 3556, 3793, 3810, 4445, 5334, 7586, 7620, 8890, 10668, 11379, 13335, 15172, 17780, 18965, 22758, 26551, 26670, 37930, 45516, 53102, 53340, 56895, 75860, 79653, 106204, 113790, 132755, 159306, 227580, 265510, 318612, 398265, 481711, 531020, 796530, 963422, 1445133, 1593060, 1926844, 2408555, 2890266, 3371977, 4817110, 5780532, 6743954, 7225665, 9634220, 10115931, 13487908, 14451330, 16859885, 20231862, 28902660, 33719770, 40463724, 50579655, 67439540, 101159310, 202318620]

約数ペア:

[(1, 202318620), (2, 101159310), (3, 67439540), (4, 50579655), (5, 40463724), (6, 33719770), (7, 28902660), (10, 20231862), (12, 16859885), (14, 14451330), (15, 13487908), (20, 10115931), (21, 9634220), (28, 7225665), (30, 6743954), (35, 5780532), (42, 4817110), (60, 3371977), (70, 2890266), (84, 2408555), (105, 1926844), (127, 1593060), (140, 1445133), (210, 963422), (254, 796530), (381, 531020), (420, 481711), (508, 398265), (635, 318612), (762, 265510), (889, 227580), (1270, 159306), (1524, 132755), (1778, 113790), (1905, 106204), (2540, 79653), (2667, 75860), (3556, 56895), (3793, 53340), (3810, 53102), (4445, 45516), (5334, 37930), (7586, 26670), (7620, 26551), (8890, 22758), (10668, 18965), (11379, 17780), (13335, 15172)]