200143360

素因数分解:

$2^9\times 5^1\times {\mathrm{37}}^1\times {\mathrm{2113}}^1$

素因数の和:2173

約数の個数: 80

約数和(自身を含む): 493077816

約数和(自身を除く): 292934456

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 37, 40, 64, 74, 80, 128, 148, 160, 185, 256, 296, 320, 370, 512, 592, 640, 740, 1184, 1280, 1480, 2113, 2368, 2560, 2960, 4226, 4736, 5920, 8452, 9472, 10565, 11840, 16904, 18944, 21130, 23680, 33808, 42260, 47360, 67616, 78181, 84520, 94720, 135232, 156362, 169040, 270464, 312724, 338080, 390905, 540928, 625448, 676160, 781810, 1081856, 1250896, 1352320, 1563620, 2501792, 2704640, 3127240, 5003584, 5409280, 6254480, 10007168, 12508960, 20014336, 25017920, 40028672, 50035840, 100071680, 200143360]

約数ペア:

[(1, 200143360), (2, 100071680), (4, 50035840), (5, 40028672), (8, 25017920), (10, 20014336), (16, 12508960), (20, 10007168), (32, 6254480), (37, 5409280), (40, 5003584), (64, 3127240), (74, 2704640), (80, 2501792), (128, 1563620), (148, 1352320), (160, 1250896), (185, 1081856), (256, 781810), (296, 676160), (320, 625448), (370, 540928), (512, 390905), (592, 338080), (640, 312724), (740, 270464), (1184, 169040), (1280, 156362), (1480, 135232), (2113, 94720), (2368, 84520), (2560, 78181), (2960, 67616), (4226, 47360), (4736, 42260), (5920, 33808), (8452, 23680), (9472, 21130), (10565, 18944), (11840, 16904)]