137580800

素因数分解:

$2^8\times 5^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1$

素因数の和:153

約数の個数: 216

約数和(自身を含む): 404515776

約数和(自身を除く): 266934976

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 37, 40, 50, 56, 64, 70, 74, 80, 83, 100, 112, 128, 140, 148, 160, 166, 175, 185, 200, 224, 256, 259, 280, 296, 320, 332, 350, 370, 400, 415, 448, 518, 560, 581, 592, 640, 664, 700, 740, 800, 830, 896, 925, 1036, 1120, 1162, 1184, 1280, 1295, 1328, 1400, 1480, 1600, 1660, 1792, 1850, 2072, 2075, 2240, 2324, 2368, 2590, 2656, 2800, 2905, 2960, 3071, 3200, 3320, 3700, 4144, 4150, 4480, 4648, 4736, 5180, 5312, 5600, 5810, 5920, 6142, 6400, 6475, 6640, 7400, 8288, 8300, 8960, 9296, 9472, 10360, 10624, 11200, 11620, 11840, 12284, 12950, 13280, 14525, 14800, 15355, 16576, 16600, 18592, 20720, 21248, 21497, 22400, 23240, 23680, 24568, 25900, 26560, 29050, 29600, 30710, 33152, 33200, 37184, 41440, 42994, 44800, 46480, 47360, 49136, 51800, 53120, 58100, 59200, 61420, 66304, 66400, 74368, 76775, 82880, 85988, 92960, 98272, 103600, 106240, 107485, 116200, 118400, 122840, 132800, 148736, 153550, 165760, 171976, 185920, 196544, 207200, 214970, 232400, 236800, 245680, 265600, 307100, 331520, 343952, 371840, 393088, 414400, 429940, 464800, 491360, 531200, 537425, 614200, 687904, 743680, 786176, 828800, 859880, 929600, 982720, 1074850, 1228400, 1375808, 1657600, 1719760, 1859200, 1965440, 2149700, 2456800, 2751616, 3439520, 3718400, 3930880, 4299400, 4913600, 5503232, 6879040, 8598800, 9827200, 13758080, 17197600, 19654400, 27516160, 34395200, 68790400, 137580800]

約数ペア:

[(1, 137580800), (2, 68790400), (4, 34395200), (5, 27516160), (7, 19654400), (8, 17197600), (10, 13758080), (14, 9827200), (16, 8598800), (20, 6879040), (25, 5503232), (28, 4913600), (32, 4299400), (35, 3930880), (37, 3718400), (40, 3439520), (50, 2751616), (56, 2456800), (64, 2149700), (70, 1965440), (74, 1859200), (80, 1719760), (83, 1657600), (100, 1375808), (112, 1228400), (128, 1074850), (140, 982720), (148, 929600), (160, 859880), (166, 828800), (175, 786176), (185, 743680), (200, 687904), (224, 614200), (256, 537425), (259, 531200), (280, 491360), (296, 464800), (320, 429940), (332, 414400), (350, 393088), (370, 371840), (400, 343952), (415, 331520), (448, 307100), (518, 265600), (560, 245680), (581, 236800), (592, 232400), (640, 214970), (664, 207200), (700, 196544), (740, 185920), (800, 171976), (830, 165760), (896, 153550), (925, 148736), (1036, 132800), (1120, 122840), (1162, 118400), (1184, 116200), (1280, 107485), (1295, 106240), (1328, 103600), (1400, 98272), (1480, 92960), (1600, 85988), (1660, 82880), (1792, 76775), (1850, 74368), (2072, 66400), (2075, 66304), (2240, 61420), (2324, 59200), (2368, 58100), (2590, 53120), (2656, 51800), (2800, 49136), (2905, 47360), (2960, 46480), (3071, 44800), (3200, 42994), (3320, 41440), (3700, 37184), (4144, 33200), (4150, 33152), (4480, 30710), (4648, 29600), (4736, 29050), (5180, 26560), (5312, 25900), (5600, 24568), (5810, 23680), (5920, 23240), (6142, 22400), (6400, 21497), (6475, 21248), (6640, 20720), (7400, 18592), (8288, 16600), (8300, 16576), (8960, 15355), (9296, 14800), (9472, 14525), (10360, 13280), (10624, 12950), (11200, 12284), (11620, 11840)]