26996000

素因数分解:

$2^5\times 5^3\times {\mathrm{17}}^1\times {\mathrm{397}}^1$

素因数の和:439

約数の個数: 96

約数和(自身を含む): 70407792

約数和(自身を除く): 43411792

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 25, 32, 34, 40, 50, 68, 80, 85, 100, 125, 136, 160, 170, 200, 250, 272, 340, 397, 400, 425, 500, 544, 680, 794, 800, 850, 1000, 1360, 1588, 1700, 1985, 2000, 2125, 2720, 3176, 3400, 3970, 4000, 4250, 6352, 6749, 6800, 7940, 8500, 9925, 12704, 13498, 13600, 15880, 17000, 19850, 26996, 31760, 33745, 34000, 39700, 49625, 53992, 63520, 67490, 68000, 79400, 99250, 107984, 134980, 158800, 168725, 198500, 215968, 269960, 317600, 337450, 397000, 539920, 674900, 794000, 843625, 1079840, 1349800, 1588000, 1687250, 2699600, 3374500, 5399200, 6749000, 13498000, 26996000]

約数ペア:

[(1, 26996000), (2, 13498000), (4, 6749000), (5, 5399200), (8, 3374500), (10, 2699600), (16, 1687250), (17, 1588000), (20, 1349800), (25, 1079840), (32, 843625), (34, 794000), (40, 674900), (50, 539920), (68, 397000), (80, 337450), (85, 317600), (100, 269960), (125, 215968), (136, 198500), (160, 168725), (170, 158800), (200, 134980), (250, 107984), (272, 99250), (340, 79400), (397, 68000), (400, 67490), (425, 63520), (500, 53992), (544, 49625), (680, 39700), (794, 34000), (800, 33745), (850, 31760), (1000, 26996), (1360, 19850), (1588, 17000), (1700, 15880), (1985, 13600), (2000, 13498), (2125, 12704), (2720, 9925), (3176, 8500), (3400, 7940), (3970, 6800), (4000, 6749), (4250, 6352)]