85193600

素因数分解:

$2^7\times 5^2\times {\mathrm{79}}^1\times {\mathrm{337}}^1$

素因数の和:440

約数の個数: 96

約数和(自身を含む): 213751200

約数和(自身を除く): 128557600

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 79, 80, 100, 128, 158, 160, 200, 316, 320, 337, 395, 400, 632, 640, 674, 790, 800, 1264, 1348, 1580, 1600, 1685, 1975, 2528, 2696, 3160, 3200, 3370, 3950, 5056, 5392, 6320, 6740, 7900, 8425, 10112, 10784, 12640, 13480, 15800, 16850, 21568, 25280, 26623, 26960, 31600, 33700, 43136, 50560, 53246, 53920, 63200, 67400, 106492, 107840, 126400, 133115, 134800, 212984, 215680, 252800, 266230, 269600, 425968, 532460, 539200, 665575, 851936, 1064920, 1078400, 1331150, 1703872, 2129840, 2662300, 3407744, 4259680, 5324600, 8519360, 10649200, 17038720, 21298400, 42596800, 85193600]

約数ペア:

[(1, 85193600), (2, 42596800), (4, 21298400), (5, 17038720), (8, 10649200), (10, 8519360), (16, 5324600), (20, 4259680), (25, 3407744), (32, 2662300), (40, 2129840), (50, 1703872), (64, 1331150), (79, 1078400), (80, 1064920), (100, 851936), (128, 665575), (158, 539200), (160, 532460), (200, 425968), (316, 269600), (320, 266230), (337, 252800), (395, 215680), (400, 212984), (632, 134800), (640, 133115), (674, 126400), (790, 107840), (800, 106492), (1264, 67400), (1348, 63200), (1580, 53920), (1600, 53246), (1685, 50560), (1975, 43136), (2528, 33700), (2696, 31600), (3160, 26960), (3200, 26623), (3370, 25280), (3950, 21568), (5056, 16850), (5392, 15800), (6320, 13480), (6740, 12640), (7900, 10784), (8425, 10112)]