35890000

素因数分解:

$2^4\times 5^4\times {\mathrm{37}}^1\times {\mathrm{97}}^1$

素因数の和:162

約数の個数: 100

約数和(自身を含む): 90161764

約数和(自身を除く): 54271764

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 37, 40, 50, 74, 80, 97, 100, 125, 148, 185, 194, 200, 250, 296, 370, 388, 400, 485, 500, 592, 625, 740, 776, 925, 970, 1000, 1250, 1480, 1552, 1850, 1940, 2000, 2425, 2500, 2960, 3589, 3700, 3880, 4625, 4850, 5000, 7178, 7400, 7760, 9250, 9700, 10000, 12125, 14356, 14800, 17945, 18500, 19400, 23125, 24250, 28712, 35890, 37000, 38800, 46250, 48500, 57424, 60625, 71780, 74000, 89725, 92500, 97000, 121250, 143560, 179450, 185000, 194000, 242500, 287120, 358900, 370000, 448625, 485000, 717800, 897250, 970000, 1435600, 1794500, 2243125, 3589000, 4486250, 7178000, 8972500, 17945000, 35890000]

約数ペア:

[(1, 35890000), (2, 17945000), (4, 8972500), (5, 7178000), (8, 4486250), (10, 3589000), (16, 2243125), (20, 1794500), (25, 1435600), (37, 970000), (40, 897250), (50, 717800), (74, 485000), (80, 448625), (97, 370000), (100, 358900), (125, 287120), (148, 242500), (185, 194000), (194, 185000), (200, 179450), (250, 143560), (296, 121250), (370, 97000), (388, 92500), (400, 89725), (485, 74000), (500, 71780), (592, 60625), (625, 57424), (740, 48500), (776, 46250), (925, 38800), (970, 37000), (1000, 35890), (1250, 28712), (1480, 24250), (1552, 23125), (1850, 19400), (1940, 18500), (2000, 17945), (2425, 14800), (2500, 14356), (2960, 12125), (3589, 10000), (3700, 9700), (3880, 9250), (4625, 7760), (4850, 7400), (5000, 7178)]