85111180

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{3251}}^1$

素因数の和:3295

約数の個数: 96

約数和(自身を含む): 236017152

約数和(自身を除く): 150905972

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 17, 20, 22, 28, 34, 35, 44, 55, 68, 70, 77, 85, 110, 119, 140, 154, 170, 187, 220, 238, 308, 340, 374, 385, 476, 595, 748, 770, 935, 1190, 1309, 1540, 1870, 2380, 2618, 3251, 3740, 5236, 6502, 6545, 13004, 13090, 16255, 22757, 26180, 32510, 35761, 45514, 55267, 65020, 71522, 91028, 110534, 113785, 143044, 178805, 221068, 227570, 250327, 276335, 357610, 386869, 455140, 500654, 552670, 607937, 715220, 773738, 1001308, 1105340, 1215874, 1251635, 1547476, 1934345, 2431748, 2503270, 3039685, 3868690, 4255559, 5006540, 6079370, 7737380, 8511118, 12158740, 17022236, 21277795, 42555590, 85111180]

約数ペア:

[(1, 85111180), (2, 42555590), (4, 21277795), (5, 17022236), (7, 12158740), (10, 8511118), (11, 7737380), (14, 6079370), (17, 5006540), (20, 4255559), (22, 3868690), (28, 3039685), (34, 2503270), (35, 2431748), (44, 1934345), (55, 1547476), (68, 1251635), (70, 1215874), (77, 1105340), (85, 1001308), (110, 773738), (119, 715220), (140, 607937), (154, 552670), (170, 500654), (187, 455140), (220, 386869), (238, 357610), (308, 276335), (340, 250327), (374, 227570), (385, 221068), (476, 178805), (595, 143044), (748, 113785), (770, 110534), (935, 91028), (1190, 71522), (1309, 65020), (1540, 55267), (1870, 45514), (2380, 35761), (2618, 32510), (3251, 26180), (3740, 22757), (5236, 16255), (6502, 13090), (6545, 13004)]