91023400

素因数分解:

$2^3\times 5^2\times {\mathrm{13}}^2\times {\mathrm{2693}}^1$

素因数の和:2735

約数の個数: 72

約数和(自身を含む): 229245930

約数和(自身を除く): 138222530

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 25, 26, 40, 50, 52, 65, 100, 104, 130, 169, 200, 260, 325, 338, 520, 650, 676, 845, 1300, 1352, 1690, 2600, 2693, 3380, 4225, 5386, 6760, 8450, 10772, 13465, 16900, 21544, 26930, 33800, 35009, 53860, 67325, 70018, 107720, 134650, 140036, 175045, 269300, 280072, 350090, 455117, 538600, 700180, 875225, 910234, 1400360, 1750450, 1820468, 2275585, 3500900, 3640936, 4551170, 7001800, 9102340, 11377925, 18204680, 22755850, 45511700, 91023400]

約数ペア:

[(1, 91023400), (2, 45511700), (4, 22755850), (5, 18204680), (8, 11377925), (10, 9102340), (13, 7001800), (20, 4551170), (25, 3640936), (26, 3500900), (40, 2275585), (50, 1820468), (52, 1750450), (65, 1400360), (100, 910234), (104, 875225), (130, 700180), (169, 538600), (200, 455117), (260, 350090), (325, 280072), (338, 269300), (520, 175045), (650, 140036), (676, 134650), (845, 107720), (1300, 70018), (1352, 67325), (1690, 53860), (2600, 35009), (2693, 33800), (3380, 26930), (4225, 21544), (5386, 16900), (6760, 13465), (8450, 10772)]