68773200

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{223}}^1\times {\mathrm{257}}^1$

素因数の和:501

約数の個数: 120

約数和(自身を含む): 222152448

約数和(自身を除く): 153379248

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 75, 80, 100, 120, 150, 200, 223, 240, 257, 300, 400, 446, 514, 600, 669, 771, 892, 1028, 1115, 1200, 1285, 1338, 1542, 1784, 2056, 2230, 2570, 2676, 3084, 3345, 3568, 3855, 4112, 4460, 5140, 5352, 5575, 6168, 6425, 6690, 7710, 8920, 10280, 10704, 11150, 12336, 12850, 13380, 15420, 16725, 17840, 19275, 20560, 22300, 25700, 26760, 30840, 33450, 38550, 44600, 51400, 53520, 57311, 61680, 66900, 77100, 89200, 102800, 114622, 133800, 154200, 171933, 229244, 267600, 286555, 308400, 343866, 458488, 573110, 687732, 859665, 916976, 1146220, 1375464, 1432775, 1719330, 2292440, 2750928, 2865550, 3438660, 4298325, 4584880, 5731100, 6877320, 8596650, 11462200, 13754640, 17193300, 22924400, 34386600, 68773200]

約数ペア:

[(1, 68773200), (2, 34386600), (3, 22924400), (4, 17193300), (5, 13754640), (6, 11462200), (8, 8596650), (10, 6877320), (12, 5731100), (15, 4584880), (16, 4298325), (20, 3438660), (24, 2865550), (25, 2750928), (30, 2292440), (40, 1719330), (48, 1432775), (50, 1375464), (60, 1146220), (75, 916976), (80, 859665), (100, 687732), (120, 573110), (150, 458488), (200, 343866), (223, 308400), (240, 286555), (257, 267600), (300, 229244), (400, 171933), (446, 154200), (514, 133800), (600, 114622), (669, 102800), (771, 89200), (892, 77100), (1028, 66900), (1115, 61680), (1200, 57311), (1285, 53520), (1338, 51400), (1542, 44600), (1784, 38550), (2056, 33450), (2230, 30840), (2570, 26760), (2676, 25700), (3084, 22300), (3345, 20560), (3568, 19275), (3855, 17840), (4112, 16725), (4460, 15420), (5140, 13380), (5352, 12850), (5575, 12336), (6168, 11150), (6425, 10704), (6690, 10280), (7710, 8920)]