26283400

素因数分解:

$2^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{919}}^1$

素因数の和:959

約数の個数: 96

約数和(自身を含む): 71870400

約数和(自身を除く): 45587000

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 20, 22, 25, 26, 40, 44, 50, 52, 55, 65, 88, 100, 104, 110, 130, 143, 200, 220, 260, 275, 286, 325, 440, 520, 550, 572, 650, 715, 919, 1100, 1144, 1300, 1430, 1838, 2200, 2600, 2860, 3575, 3676, 4595, 5720, 7150, 7352, 9190, 10109, 11947, 14300, 18380, 20218, 22975, 23894, 28600, 36760, 40436, 45950, 47788, 50545, 59735, 80872, 91900, 95576, 101090, 119470, 131417, 183800, 202180, 238940, 252725, 262834, 298675, 404360, 477880, 505450, 525668, 597350, 657085, 1010900, 1051336, 1194700, 1314170, 2021800, 2389400, 2628340, 3285425, 5256680, 6570850, 13141700, 26283400]

約数ペア:

[(1, 26283400), (2, 13141700), (4, 6570850), (5, 5256680), (8, 3285425), (10, 2628340), (11, 2389400), (13, 2021800), (20, 1314170), (22, 1194700), (25, 1051336), (26, 1010900), (40, 657085), (44, 597350), (50, 525668), (52, 505450), (55, 477880), (65, 404360), (88, 298675), (100, 262834), (104, 252725), (110, 238940), (130, 202180), (143, 183800), (200, 131417), (220, 119470), (260, 101090), (275, 95576), (286, 91900), (325, 80872), (440, 59735), (520, 50545), (550, 47788), (572, 45950), (650, 40436), (715, 36760), (919, 28600), (1100, 23894), (1144, 22975), (1300, 20218), (1430, 18380), (1838, 14300), (2200, 11947), (2600, 10109), (2860, 9190), (3575, 7352), (3676, 7150), (4595, 5720)]