11214800

素因数分解:

$2^4\times 5^2\times {\mathrm{23}}^2\times {\mathrm{53}}^1$

素因数の和:117

約数の個数: 90

約数和(自身を含む): 28697382

約数和(自身を除く): 17482582

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 25, 40, 46, 50, 53, 80, 92, 100, 106, 115, 184, 200, 212, 230, 265, 368, 400, 424, 460, 529, 530, 575, 848, 920, 1058, 1060, 1150, 1219, 1325, 1840, 2116, 2120, 2300, 2438, 2645, 2650, 4232, 4240, 4600, 4876, 5290, 5300, 6095, 8464, 9200, 9752, 10580, 10600, 12190, 13225, 19504, 21160, 21200, 24380, 26450, 28037, 30475, 42320, 48760, 52900, 56074, 60950, 97520, 105800, 112148, 121900, 140185, 211600, 224296, 243800, 280370, 448592, 487600, 560740, 700925, 1121480, 1401850, 2242960, 2803700, 5607400, 11214800]

約数ペア:

[(1, 11214800), (2, 5607400), (4, 2803700), (5, 2242960), (8, 1401850), (10, 1121480), (16, 700925), (20, 560740), (23, 487600), (25, 448592), (40, 280370), (46, 243800), (50, 224296), (53, 211600), (80, 140185), (92, 121900), (100, 112148), (106, 105800), (115, 97520), (184, 60950), (200, 56074), (212, 52900), (230, 48760), (265, 42320), (368, 30475), (400, 28037), (424, 26450), (460, 24380), (529, 21200), (530, 21160), (575, 19504), (848, 13225), (920, 12190), (1058, 10600), (1060, 10580), (1150, 9752), (1219, 9200), (1325, 8464), (1840, 6095), (2116, 5300), (2120, 5290), (2300, 4876), (2438, 4600), (2645, 4240), (2650, 4232)]