149309760

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{3617}}^1$

素因数の和:3680

約数の個数: 112

約数和(自身を含む): 485217216

約数和(自身を除く): 335907456

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 43, 48, 60, 64, 80, 86, 96, 120, 129, 160, 172, 192, 215, 240, 258, 320, 344, 430, 480, 516, 645, 688, 860, 960, 1032, 1290, 1376, 1720, 2064, 2580, 2752, 3440, 3617, 4128, 5160, 6880, 7234, 8256, 10320, 10851, 13760, 14468, 18085, 20640, 21702, 28936, 36170, 41280, 43404, 54255, 57872, 72340, 86808, 108510, 115744, 144680, 155531, 173616, 217020, 231488, 289360, 311062, 347232, 434040, 466593, 578720, 622124, 694464, 777655, 868080, 933186, 1157440, 1244248, 1555310, 1736160, 1866372, 2332965, 2488496, 3110620, 3472320, 3732744, 4665930, 4976992, 6221240, 7465488, 9331860, 9953984, 12442480, 14930976, 18663720, 24884960, 29861952, 37327440, 49769920, 74654880, 149309760]

約数ペア:

[(1, 149309760), (2, 74654880), (3, 49769920), (4, 37327440), (5, 29861952), (6, 24884960), (8, 18663720), (10, 14930976), (12, 12442480), (15, 9953984), (16, 9331860), (20, 7465488), (24, 6221240), (30, 4976992), (32, 4665930), (40, 3732744), (43, 3472320), (48, 3110620), (60, 2488496), (64, 2332965), (80, 1866372), (86, 1736160), (96, 1555310), (120, 1244248), (129, 1157440), (160, 933186), (172, 868080), (192, 777655), (215, 694464), (240, 622124), (258, 578720), (320, 466593), (344, 434040), (430, 347232), (480, 311062), (516, 289360), (645, 231488), (688, 217020), (860, 173616), (960, 155531), (1032, 144680), (1290, 115744), (1376, 108510), (1720, 86808), (2064, 72340), (2580, 57872), (2752, 54255), (3440, 43404), (3617, 41280), (4128, 36170), (5160, 28936), (6880, 21702), (7234, 20640), (8256, 18085), (10320, 14468), (10851, 13760)]