68003200

素因数分解:

$2^7\times 5^2\times {\mathrm{79}}^1\times {\mathrm{269}}^1$

素因数の和:372

約数の個数: 96

約数和(自身を含む): 170748000

約数和(自身を除く): 102744800

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 79, 80, 100, 128, 158, 160, 200, 269, 316, 320, 395, 400, 538, 632, 640, 790, 800, 1076, 1264, 1345, 1580, 1600, 1975, 2152, 2528, 2690, 3160, 3200, 3950, 4304, 5056, 5380, 6320, 6725, 7900, 8608, 10112, 10760, 12640, 13450, 15800, 17216, 21251, 21520, 25280, 26900, 31600, 34432, 42502, 43040, 50560, 53800, 63200, 85004, 86080, 106255, 107600, 126400, 170008, 172160, 212510, 215200, 252800, 340016, 425020, 430400, 531275, 680032, 850040, 860800, 1062550, 1360064, 1700080, 2125100, 2720128, 3400160, 4250200, 6800320, 8500400, 13600640, 17000800, 34001600, 68003200]

約数ペア:

[(1, 68003200), (2, 34001600), (4, 17000800), (5, 13600640), (8, 8500400), (10, 6800320), (16, 4250200), (20, 3400160), (25, 2720128), (32, 2125100), (40, 1700080), (50, 1360064), (64, 1062550), (79, 860800), (80, 850040), (100, 680032), (128, 531275), (158, 430400), (160, 425020), (200, 340016), (269, 252800), (316, 215200), (320, 212510), (395, 172160), (400, 170008), (538, 126400), (632, 107600), (640, 106255), (790, 86080), (800, 85004), (1076, 63200), (1264, 53800), (1345, 50560), (1580, 43040), (1600, 42502), (1975, 34432), (2152, 31600), (2528, 26900), (2690, 25280), (3160, 21520), (3200, 21251), (3950, 17216), (4304, 15800), (5056, 13450), (5380, 12640), (6320, 10760), (6725, 10112), (7900, 8608)]