68583200

素因数分解:

$2^5\times 5^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{331}}^1$

素因数の和:395

約数の個数: 144

約数和(自身を含む): 197112384

約数和(自身を除く): 128529184

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 37, 40, 50, 56, 70, 74, 80, 100, 112, 140, 148, 160, 175, 185, 200, 224, 259, 280, 296, 331, 350, 370, 400, 518, 560, 592, 662, 700, 740, 800, 925, 1036, 1120, 1184, 1295, 1324, 1400, 1480, 1655, 1850, 2072, 2317, 2590, 2648, 2800, 2960, 3310, 3700, 4144, 4634, 5180, 5296, 5600, 5920, 6475, 6620, 7400, 8275, 8288, 9268, 10360, 10592, 11585, 12247, 12950, 13240, 14800, 16550, 18536, 20720, 23170, 24494, 25900, 26480, 29600, 33100, 37072, 41440, 46340, 48988, 51800, 52960, 57925, 61235, 66200, 74144, 85729, 92680, 97976, 103600, 115850, 122470, 132400, 171458, 185360, 195952, 207200, 231700, 244940, 264800, 306175, 342916, 370720, 391904, 428645, 463400, 489880, 612350, 685832, 857290, 926800, 979760, 1224700, 1371664, 1714580, 1853600, 1959520, 2143225, 2449400, 2743328, 3429160, 4286450, 4898800, 6858320, 8572900, 9797600, 13716640, 17145800, 34291600, 68583200]

約数ペア:

[(1, 68583200), (2, 34291600), (4, 17145800), (5, 13716640), (7, 9797600), (8, 8572900), (10, 6858320), (14, 4898800), (16, 4286450), (20, 3429160), (25, 2743328), (28, 2449400), (32, 2143225), (35, 1959520), (37, 1853600), (40, 1714580), (50, 1371664), (56, 1224700), (70, 979760), (74, 926800), (80, 857290), (100, 685832), (112, 612350), (140, 489880), (148, 463400), (160, 428645), (175, 391904), (185, 370720), (200, 342916), (224, 306175), (259, 264800), (280, 244940), (296, 231700), (331, 207200), (350, 195952), (370, 185360), (400, 171458), (518, 132400), (560, 122470), (592, 115850), (662, 103600), (700, 97976), (740, 92680), (800, 85729), (925, 74144), (1036, 66200), (1120, 61235), (1184, 57925), (1295, 52960), (1324, 51800), (1400, 48988), (1480, 46340), (1655, 41440), (1850, 37072), (2072, 33100), (2317, 29600), (2590, 26480), (2648, 25900), (2800, 24494), (2960, 23170), (3310, 20720), (3700, 18536), (4144, 16550), (4634, 14800), (5180, 13240), (5296, 12950), (5600, 12247), (5920, 11585), (6475, 10592), (6620, 10360), (7400, 9268), (8275, 8288)]