11018800

素因数分解:

$2^4\times 5^2\times {\mathrm{13}}^2\times {\mathrm{163}}^1$

素因数の和:207

約数の個数: 90

約数和(自身を含む): 28841532

約数和(自身を除く): 17822732

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 40, 50, 52, 65, 80, 100, 104, 130, 163, 169, 200, 208, 260, 325, 326, 338, 400, 520, 650, 652, 676, 815, 845, 1040, 1300, 1304, 1352, 1630, 1690, 2119, 2600, 2608, 2704, 3260, 3380, 4075, 4225, 4238, 5200, 6520, 6760, 8150, 8450, 8476, 10595, 13040, 13520, 16300, 16900, 16952, 21190, 27547, 32600, 33800, 33904, 42380, 52975, 55094, 65200, 67600, 84760, 105950, 110188, 137735, 169520, 211900, 220376, 275470, 423800, 440752, 550940, 688675, 847600, 1101880, 1377350, 2203760, 2754700, 5509400, 11018800]

約数ペア:

[(1, 11018800), (2, 5509400), (4, 2754700), (5, 2203760), (8, 1377350), (10, 1101880), (13, 847600), (16, 688675), (20, 550940), (25, 440752), (26, 423800), (40, 275470), (50, 220376), (52, 211900), (65, 169520), (80, 137735), (100, 110188), (104, 105950), (130, 84760), (163, 67600), (169, 65200), (200, 55094), (208, 52975), (260, 42380), (325, 33904), (326, 33800), (338, 32600), (400, 27547), (520, 21190), (650, 16952), (652, 16900), (676, 16300), (815, 13520), (845, 13040), (1040, 10595), (1300, 8476), (1304, 8450), (1352, 8150), (1630, 6760), (1690, 6520), (2119, 5200), (2600, 4238), (2608, 4225), (2704, 4075), (3260, 3380)]