83987200

素因数分解:

$2^8\times 5^2\times {\mathrm{11}}^1\times {\mathrm{1193}}^1$

素因数の和:1230

約数の個数: 108

約数和(自身を含む): 226969848

約数和(自身を除く): 142982648

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 32, 40, 44, 50, 55, 64, 80, 88, 100, 110, 128, 160, 176, 200, 220, 256, 275, 320, 352, 400, 440, 550, 640, 704, 800, 880, 1100, 1193, 1280, 1408, 1600, 1760, 2200, 2386, 2816, 3200, 3520, 4400, 4772, 5965, 6400, 7040, 8800, 9544, 11930, 13123, 14080, 17600, 19088, 23860, 26246, 29825, 35200, 38176, 47720, 52492, 59650, 65615, 70400, 76352, 95440, 104984, 119300, 131230, 152704, 190880, 209968, 238600, 262460, 305408, 328075, 381760, 419936, 477200, 524920, 656150, 763520, 839872, 954400, 1049840, 1312300, 1527040, 1679744, 1908800, 2099680, 2624600, 3359488, 3817600, 4199360, 5249200, 7635200, 8398720, 10498400, 16797440, 20996800, 41993600, 83987200]

約数ペア:

[(1, 83987200), (2, 41993600), (4, 20996800), (5, 16797440), (8, 10498400), (10, 8398720), (11, 7635200), (16, 5249200), (20, 4199360), (22, 3817600), (25, 3359488), (32, 2624600), (40, 2099680), (44, 1908800), (50, 1679744), (55, 1527040), (64, 1312300), (80, 1049840), (88, 954400), (100, 839872), (110, 763520), (128, 656150), (160, 524920), (176, 477200), (200, 419936), (220, 381760), (256, 328075), (275, 305408), (320, 262460), (352, 238600), (400, 209968), (440, 190880), (550, 152704), (640, 131230), (704, 119300), (800, 104984), (880, 95440), (1100, 76352), (1193, 70400), (1280, 65615), (1408, 59650), (1600, 52492), (1760, 47720), (2200, 38176), (2386, 35200), (2816, 29825), (3200, 26246), (3520, 23860), (4400, 19088), (4772, 17600), (5965, 14080), (6400, 13123), (7040, 11930), (8800, 9544)]