77327340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{2339}}^1$

素因数の和:2399

約数の個数: 96

約数和(自身を含む): 235872000

約数和(自身を除く): 158544660

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 29, 30, 38, 57, 58, 60, 76, 87, 95, 114, 116, 145, 174, 190, 228, 285, 290, 348, 380, 435, 551, 570, 580, 870, 1102, 1140, 1653, 1740, 2204, 2339, 2755, 3306, 4678, 5510, 6612, 7017, 8265, 9356, 11020, 11695, 14034, 16530, 23390, 28068, 33060, 35085, 44441, 46780, 67831, 70170, 88882, 133323, 135662, 140340, 177764, 203493, 222205, 266646, 271324, 339155, 406986, 444410, 533292, 666615, 678310, 813972, 888820, 1017465, 1288789, 1333230, 1356620, 2034930, 2577578, 2666460, 3866367, 4069860, 5155156, 6443945, 7732734, 12887890, 15465468, 19331835, 25775780, 38663670, 77327340]

約数ペア:

[(1, 77327340), (2, 38663670), (3, 25775780), (4, 19331835), (5, 15465468), (6, 12887890), (10, 7732734), (12, 6443945), (15, 5155156), (19, 4069860), (20, 3866367), (29, 2666460), (30, 2577578), (38, 2034930), (57, 1356620), (58, 1333230), (60, 1288789), (76, 1017465), (87, 888820), (95, 813972), (114, 678310), (116, 666615), (145, 533292), (174, 444410), (190, 406986), (228, 339155), (285, 271324), (290, 266646), (348, 222205), (380, 203493), (435, 177764), (551, 140340), (570, 135662), (580, 133323), (870, 88882), (1102, 70170), (1140, 67831), (1653, 46780), (1740, 44441), (2204, 35085), (2339, 33060), (2755, 28068), (3306, 23390), (4678, 16530), (5510, 14034), (6612, 11695), (7017, 11020), (8265, 9356)]