68736600

素因数分解:

$2^3\times 3^4\times 5^2\times {\mathrm{4243}}^1$

素因数の和:4271

約数の個数: 120

約数和(自身を含む): 238788660

約数和(自身を除く): 170052060

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 27, 30, 36, 40, 45, 50, 54, 60, 72, 75, 81, 90, 100, 108, 120, 135, 150, 162, 180, 200, 216, 225, 270, 300, 324, 360, 405, 450, 540, 600, 648, 675, 810, 900, 1080, 1350, 1620, 1800, 2025, 2700, 3240, 4050, 4243, 5400, 8100, 8486, 12729, 16200, 16972, 21215, 25458, 33944, 38187, 42430, 50916, 63645, 76374, 84860, 101832, 106075, 114561, 127290, 152748, 169720, 190935, 212150, 229122, 254580, 305496, 318225, 343683, 381870, 424300, 458244, 509160, 572805, 636450, 687366, 763740, 848600, 916488, 954675, 1145610, 1272900, 1374732, 1527480, 1718415, 1909350, 2291220, 2545800, 2749464, 2864025, 3436830, 3818700, 4582440, 5728050, 6873660, 7637400, 8592075, 11456100, 13747320, 17184150, 22912200, 34368300, 68736600]

約数ペア:

[(1, 68736600), (2, 34368300), (3, 22912200), (4, 17184150), (5, 13747320), (6, 11456100), (8, 8592075), (9, 7637400), (10, 6873660), (12, 5728050), (15, 4582440), (18, 3818700), (20, 3436830), (24, 2864025), (25, 2749464), (27, 2545800), (30, 2291220), (36, 1909350), (40, 1718415), (45, 1527480), (50, 1374732), (54, 1272900), (60, 1145610), (72, 954675), (75, 916488), (81, 848600), (90, 763740), (100, 687366), (108, 636450), (120, 572805), (135, 509160), (150, 458244), (162, 424300), (180, 381870), (200, 343683), (216, 318225), (225, 305496), (270, 254580), (300, 229122), (324, 212150), (360, 190935), (405, 169720), (450, 152748), (540, 127290), (600, 114561), (648, 106075), (675, 101832), (810, 84860), (900, 76374), (1080, 63645), (1350, 50916), (1620, 42430), (1800, 38187), (2025, 33944), (2700, 25458), (3240, 21215), (4050, 16972), (4243, 16200), (5400, 12729), (8100, 8486)]