150254720

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{3049}}^1$

素因数の和:3086

約数の個数: 128

約数和(自身を含む): 447984000

約数和(自身を除く): 297729280

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 44, 55, 56, 64, 70, 77, 80, 88, 110, 112, 128, 140, 154, 160, 176, 220, 224, 280, 308, 320, 352, 385, 440, 448, 560, 616, 640, 704, 770, 880, 896, 1120, 1232, 1408, 1540, 1760, 2240, 2464, 3049, 3080, 3520, 4480, 4928, 6098, 6160, 7040, 9856, 12196, 12320, 15245, 21343, 24392, 24640, 30490, 33539, 42686, 48784, 49280, 60980, 67078, 85372, 97568, 106715, 121960, 134156, 167695, 170744, 195136, 213430, 234773, 243920, 268312, 335390, 341488, 390272, 426860, 469546, 487840, 536624, 670780, 682976, 853720, 939092, 975680, 1073248, 1173865, 1341560, 1365952, 1707440, 1878184, 1951360, 2146496, 2347730, 2683120, 2731904, 3414880, 3756368, 4292992, 4695460, 5366240, 6829760, 7512736, 9390920, 10732480, 13659520, 15025472, 18781840, 21464960, 30050944, 37563680, 75127360, 150254720]

約数ペア:

[(1, 150254720), (2, 75127360), (4, 37563680), (5, 30050944), (7, 21464960), (8, 18781840), (10, 15025472), (11, 13659520), (14, 10732480), (16, 9390920), (20, 7512736), (22, 6829760), (28, 5366240), (32, 4695460), (35, 4292992), (40, 3756368), (44, 3414880), (55, 2731904), (56, 2683120), (64, 2347730), (70, 2146496), (77, 1951360), (80, 1878184), (88, 1707440), (110, 1365952), (112, 1341560), (128, 1173865), (140, 1073248), (154, 975680), (160, 939092), (176, 853720), (220, 682976), (224, 670780), (280, 536624), (308, 487840), (320, 469546), (352, 426860), (385, 390272), (440, 341488), (448, 335390), (560, 268312), (616, 243920), (640, 234773), (704, 213430), (770, 195136), (880, 170744), (896, 167695), (1120, 134156), (1232, 121960), (1408, 106715), (1540, 97568), (1760, 85372), (2240, 67078), (2464, 60980), (3049, 49280), (3080, 48784), (3520, 42686), (4480, 33539), (4928, 30490), (6098, 24640), (6160, 24392), (7040, 21343), (9856, 15245), (12196, 12320)]