11097500

素因数分解:

$2^2\times 5^4\times {\mathrm{23}}^1\times {\mathrm{193}}^1$

素因数の和:240

約数の個数: 60

約数和(自身を含む): 25454352

約数和(自身を除く): 14356852

約数列:

[1, 2, 4, 5, 10, 20, 23, 25, 46, 50, 92, 100, 115, 125, 193, 230, 250, 386, 460, 500, 575, 625, 772, 965, 1150, 1250, 1930, 2300, 2500, 2875, 3860, 4439, 4825, 5750, 8878, 9650, 11500, 14375, 17756, 19300, 22195, 24125, 28750, 44390, 48250, 57500, 88780, 96500, 110975, 120625, 221950, 241250, 443900, 482500, 554875, 1109750, 2219500, 2774375, 5548750, 11097500]

約数ペア:

[(1, 11097500), (2, 5548750), (4, 2774375), (5, 2219500), (10, 1109750), (20, 554875), (23, 482500), (25, 443900), (46, 241250), (50, 221950), (92, 120625), (100, 110975), (115, 96500), (125, 88780), (193, 57500), (230, 48250), (250, 44390), (386, 28750), (460, 24125), (500, 22195), (575, 19300), (625, 17756), (772, 14375), (965, 11500), (1150, 9650), (1250, 8878), (1930, 5750), (2300, 4825), (2500, 4439), (2875, 3860)]