190718220

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41281}}^1$

素因数の和:41311

約数の個数: 96

約数和(自身を含む): 665796096

約数和(自身を除く): 475077876

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 28, 30, 33, 35, 42, 44, 55, 60, 66, 70, 77, 84, 105, 110, 132, 140, 154, 165, 210, 220, 231, 308, 330, 385, 420, 462, 660, 770, 924, 1155, 1540, 2310, 4620, 41281, 82562, 123843, 165124, 206405, 247686, 288967, 412810, 454091, 495372, 577934, 619215, 825620, 866901, 908182, 1155868, 1238430, 1362273, 1444835, 1733802, 1816364, 2270455, 2476860, 2724546, 2889670, 3178637, 3467604, 4334505, 4540910, 5449092, 5779340, 6357274, 6811365, 8669010, 9081820, 9535911, 12714548, 13622730, 15893185, 17338020, 19071822, 27245460, 31786370, 38143644, 47679555, 63572740, 95359110, 190718220]

約数ペア:

[(1, 190718220), (2, 95359110), (3, 63572740), (4, 47679555), (5, 38143644), (6, 31786370), (7, 27245460), (10, 19071822), (11, 17338020), (12, 15893185), (14, 13622730), (15, 12714548), (20, 9535911), (21, 9081820), (22, 8669010), (28, 6811365), (30, 6357274), (33, 5779340), (35, 5449092), (42, 4540910), (44, 4334505), (55, 3467604), (60, 3178637), (66, 2889670), (70, 2724546), (77, 2476860), (84, 2270455), (105, 1816364), (110, 1733802), (132, 1444835), (140, 1362273), (154, 1238430), (165, 1155868), (210, 908182), (220, 866901), (231, 825620), (308, 619215), (330, 577934), (385, 495372), (420, 454091), (462, 412810), (660, 288967), (770, 247686), (924, 206405), (1155, 165124), (1540, 123843), (2310, 82562), (4620, 41281)]