77146000

素因数分解:

$2^4\times 5^3\times {\mathrm{17}}^1\times {\mathrm{2269}}^1$

素因数の和:2309

約数の個数: 80

約数和(自身を含む): 197598960

約数和(自身を除く): 120452960

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 25, 34, 40, 50, 68, 80, 85, 100, 125, 136, 170, 200, 250, 272, 340, 400, 425, 500, 680, 850, 1000, 1360, 1700, 2000, 2125, 2269, 3400, 4250, 4538, 6800, 8500, 9076, 11345, 17000, 18152, 22690, 34000, 36304, 38573, 45380, 56725, 77146, 90760, 113450, 154292, 181520, 192865, 226900, 283625, 308584, 385730, 453800, 567250, 617168, 771460, 907600, 964325, 1134500, 1542920, 1928650, 2269000, 3085840, 3857300, 4538000, 4821625, 7714600, 9643250, 15429200, 19286500, 38573000, 77146000]

約数ペア:

[(1, 77146000), (2, 38573000), (4, 19286500), (5, 15429200), (8, 9643250), (10, 7714600), (16, 4821625), (17, 4538000), (20, 3857300), (25, 3085840), (34, 2269000), (40, 1928650), (50, 1542920), (68, 1134500), (80, 964325), (85, 907600), (100, 771460), (125, 617168), (136, 567250), (170, 453800), (200, 385730), (250, 308584), (272, 283625), (340, 226900), (400, 192865), (425, 181520), (500, 154292), (680, 113450), (850, 90760), (1000, 77146), (1360, 56725), (1700, 45380), (2000, 38573), (2125, 36304), (2269, 34000), (3400, 22690), (4250, 18152), (4538, 17000), (6800, 11345), (8500, 9076)]