31096000

素因数分解:

$2^6\times 5^3\times {\mathrm{13}}^2\times {\mathrm{23}}^1$

素因数の和:76

約数の個数: 168

約数和(自身を含む): 87014304

約数和(自身を除く): 55918304

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 23, 25, 26, 32, 40, 46, 50, 52, 64, 65, 80, 92, 100, 104, 115, 125, 130, 160, 169, 184, 200, 208, 230, 250, 260, 299, 320, 325, 338, 368, 400, 416, 460, 500, 520, 575, 598, 650, 676, 736, 800, 832, 845, 920, 1000, 1040, 1150, 1196, 1300, 1352, 1472, 1495, 1600, 1625, 1690, 1840, 2000, 2080, 2300, 2392, 2600, 2704, 2875, 2990, 3250, 3380, 3680, 3887, 4000, 4160, 4225, 4600, 4784, 5200, 5408, 5750, 5980, 6500, 6760, 7360, 7475, 7774, 8000, 8450, 9200, 9568, 10400, 10816, 11500, 11960, 13000, 13520, 14950, 15548, 16900, 18400, 19136, 19435, 20800, 21125, 23000, 23920, 26000, 27040, 29900, 31096, 33800, 36800, 37375, 38870, 42250, 46000, 47840, 52000, 54080, 59800, 62192, 67600, 74750, 77740, 84500, 92000, 95680, 97175, 104000, 119600, 124384, 135200, 149500, 155480, 169000, 184000, 194350, 239200, 248768, 270400, 299000, 310960, 338000, 388700, 478400, 485875, 598000, 621920, 676000, 777400, 971750, 1196000, 1243840, 1352000, 1554800, 1943500, 2392000, 3109600, 3887000, 6219200, 7774000, 15548000, 31096000]

約数ペア:

[(1, 31096000), (2, 15548000), (4, 7774000), (5, 6219200), (8, 3887000), (10, 3109600), (13, 2392000), (16, 1943500), (20, 1554800), (23, 1352000), (25, 1243840), (26, 1196000), (32, 971750), (40, 777400), (46, 676000), (50, 621920), (52, 598000), (64, 485875), (65, 478400), (80, 388700), (92, 338000), (100, 310960), (104, 299000), (115, 270400), (125, 248768), (130, 239200), (160, 194350), (169, 184000), (184, 169000), (200, 155480), (208, 149500), (230, 135200), (250, 124384), (260, 119600), (299, 104000), (320, 97175), (325, 95680), (338, 92000), (368, 84500), (400, 77740), (416, 74750), (460, 67600), (500, 62192), (520, 59800), (575, 54080), (598, 52000), (650, 47840), (676, 46000), (736, 42250), (800, 38870), (832, 37375), (845, 36800), (920, 33800), (1000, 31096), (1040, 29900), (1150, 27040), (1196, 26000), (1300, 23920), (1352, 23000), (1472, 21125), (1495, 20800), (1600, 19435), (1625, 19136), (1690, 18400), (1840, 16900), (2000, 15548), (2080, 14950), (2300, 13520), (2392, 13000), (2600, 11960), (2704, 11500), (2875, 10816), (2990, 10400), (3250, 9568), (3380, 9200), (3680, 8450), (3887, 8000), (4000, 7774), (4160, 7475), (4225, 7360), (4600, 6760), (4784, 6500), (5200, 5980), (5408, 5750)]