88947180

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{23531}}^1$

素因数の和:23556

約数の個数: 96

約数和(自身を含む): 316270080

約数和(自身を除く): 227322900

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 84, 90, 105, 108, 126, 135, 140, 180, 189, 210, 252, 270, 315, 378, 420, 540, 630, 756, 945, 1260, 1890, 3780, 23531, 47062, 70593, 94124, 117655, 141186, 164717, 211779, 235310, 282372, 329434, 352965, 423558, 470620, 494151, 635337, 658868, 705930, 823585, 847116, 988302, 1058895, 1270674, 1411860, 1482453, 1647170, 1976604, 2117790, 2470755, 2541348, 2964906, 3176685, 3294340, 4235580, 4447359, 4941510, 5929812, 6353370, 7412265, 8894718, 9883020, 12706740, 14824530, 17789436, 22236795, 29649060, 44473590, 88947180]

約数ペア:

[(1, 88947180), (2, 44473590), (3, 29649060), (4, 22236795), (5, 17789436), (6, 14824530), (7, 12706740), (9, 9883020), (10, 8894718), (12, 7412265), (14, 6353370), (15, 5929812), (18, 4941510), (20, 4447359), (21, 4235580), (27, 3294340), (28, 3176685), (30, 2964906), (35, 2541348), (36, 2470755), (42, 2117790), (45, 1976604), (54, 1647170), (60, 1482453), (63, 1411860), (70, 1270674), (84, 1058895), (90, 988302), (105, 847116), (108, 823585), (126, 705930), (135, 658868), (140, 635337), (180, 494151), (189, 470620), (210, 423558), (252, 352965), (270, 329434), (315, 282372), (378, 235310), (420, 211779), (540, 164717), (630, 141186), (756, 117655), (945, 94124), (1260, 70593), (1890, 47062), (3780, 23531)]