84260660

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{281}}^1$

素因数の和:377

約数の個数: 96

約数和(自身を含む): 204664320

約数和(自身を除く): 120403660

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 29, 44, 47, 55, 58, 94, 110, 116, 145, 188, 220, 235, 281, 290, 319, 470, 517, 562, 580, 638, 940, 1034, 1124, 1276, 1363, 1405, 1595, 2068, 2585, 2726, 2810, 3091, 3190, 5170, 5452, 5620, 6182, 6380, 6815, 8149, 10340, 12364, 13207, 13630, 14993, 15455, 16298, 26414, 27260, 29986, 30910, 32596, 40745, 52828, 59972, 61820, 66035, 74965, 81490, 89639, 132070, 145277, 149930, 162980, 179278, 264140, 290554, 299860, 358556, 383003, 448195, 581108, 726385, 766006, 896390, 1452770, 1532012, 1792780, 1915015, 2905540, 3830030, 4213033, 7660060, 8426066, 16852132, 21065165, 42130330, 84260660]

約数ペア:

[(1, 84260660), (2, 42130330), (4, 21065165), (5, 16852132), (10, 8426066), (11, 7660060), (20, 4213033), (22, 3830030), (29, 2905540), (44, 1915015), (47, 1792780), (55, 1532012), (58, 1452770), (94, 896390), (110, 766006), (116, 726385), (145, 581108), (188, 448195), (220, 383003), (235, 358556), (281, 299860), (290, 290554), (319, 264140), (470, 179278), (517, 162980), (562, 149930), (580, 145277), (638, 132070), (940, 89639), (1034, 81490), (1124, 74965), (1276, 66035), (1363, 61820), (1405, 59972), (1595, 52828), (2068, 40745), (2585, 32596), (2726, 30910), (2810, 29986), (3091, 27260), (3190, 26414), (5170, 16298), (5452, 15455), (5620, 14993), (6182, 13630), (6380, 13207), (6815, 12364), (8149, 10340)]