150445260

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{859}}^1$

素因数の和:1020

約数の個数: 144

約数和(自身を含む): 525907200

約数和(自身を除く): 375461940

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 139, 140, 180, 210, 252, 278, 315, 417, 420, 556, 630, 695, 834, 859, 973, 1251, 1260, 1390, 1668, 1718, 1946, 2085, 2502, 2577, 2780, 2919, 3436, 3892, 4170, 4295, 4865, 5004, 5154, 5838, 6013, 6255, 7731, 8340, 8590, 8757, 9730, 10308, 11676, 12026, 12510, 12885, 14595, 15462, 17180, 17514, 18039, 19460, 24052, 25020, 25770, 29190, 30065, 30924, 35028, 36078, 38655, 43785, 51540, 54117, 58380, 60130, 72156, 77310, 87570, 90195, 108234, 119401, 120260, 154620, 175140, 180390, 216468, 238802, 270585, 358203, 360780, 477604, 541170, 597005, 716406, 835807, 1074609, 1082340, 1194010, 1432812, 1671614, 1791015, 2149218, 2388020, 2507421, 3343228, 3582030, 4179035, 4298436, 5014842, 5373045, 7164060, 7522263, 8358070, 10029684, 10746090, 12537105, 15044526, 16716140, 21492180, 25074210, 30089052, 37611315, 50148420, 75222630, 150445260]

約数ペア:

[(1, 150445260), (2, 75222630), (3, 50148420), (4, 37611315), (5, 30089052), (6, 25074210), (7, 21492180), (9, 16716140), (10, 15044526), (12, 12537105), (14, 10746090), (15, 10029684), (18, 8358070), (20, 7522263), (21, 7164060), (28, 5373045), (30, 5014842), (35, 4298436), (36, 4179035), (42, 3582030), (45, 3343228), (60, 2507421), (63, 2388020), (70, 2149218), (84, 1791015), (90, 1671614), (105, 1432812), (126, 1194010), (139, 1082340), (140, 1074609), (180, 835807), (210, 716406), (252, 597005), (278, 541170), (315, 477604), (417, 360780), (420, 358203), (556, 270585), (630, 238802), (695, 216468), (834, 180390), (859, 175140), (973, 154620), (1251, 120260), (1260, 119401), (1390, 108234), (1668, 90195), (1718, 87570), (1946, 77310), (2085, 72156), (2502, 60130), (2577, 58380), (2780, 54117), (2919, 51540), (3436, 43785), (3892, 38655), (4170, 36078), (4295, 35028), (4865, 30924), (5004, 30065), (5154, 29190), (5838, 25770), (6013, 25020), (6255, 24052), (7731, 19460), (8340, 18039), (8590, 17514), (8757, 17180), (9730, 15462), (10308, 14595), (11676, 12885), (12026, 12510)]