84923500

素因数分解:

$2^2\times 5^3\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{103}}^1$

素因数の和:236

約数の個数: 96

約数和(自身を含む): 200333952

約数和(自身を除く): 115410452

約数列:

[1, 2, 4, 5, 10, 17, 20, 25, 34, 50, 68, 85, 97, 100, 103, 125, 170, 194, 206, 250, 340, 388, 412, 425, 485, 500, 515, 850, 970, 1030, 1649, 1700, 1751, 1940, 2060, 2125, 2425, 2575, 3298, 3502, 4250, 4850, 5150, 6596, 7004, 8245, 8500, 8755, 9700, 9991, 10300, 12125, 12875, 16490, 17510, 19982, 24250, 25750, 32980, 35020, 39964, 41225, 43775, 48500, 49955, 51500, 82450, 87550, 99910, 164900, 169847, 175100, 199820, 206125, 218875, 249775, 339694, 412250, 437750, 499550, 679388, 824500, 849235, 875500, 999100, 1248875, 1698470, 2497750, 3396940, 4246175, 4995500, 8492350, 16984700, 21230875, 42461750, 84923500]

約数ペア:

[(1, 84923500), (2, 42461750), (4, 21230875), (5, 16984700), (10, 8492350), (17, 4995500), (20, 4246175), (25, 3396940), (34, 2497750), (50, 1698470), (68, 1248875), (85, 999100), (97, 875500), (100, 849235), (103, 824500), (125, 679388), (170, 499550), (194, 437750), (206, 412250), (250, 339694), (340, 249775), (388, 218875), (412, 206125), (425, 199820), (485, 175100), (500, 169847), (515, 164900), (850, 99910), (970, 87550), (1030, 82450), (1649, 51500), (1700, 49955), (1751, 48500), (1940, 43775), (2060, 41225), (2125, 39964), (2425, 35020), (2575, 32980), (3298, 25750), (3502, 24250), (4250, 19982), (4850, 17510), (5150, 16490), (6596, 12875), (7004, 12125), (8245, 10300), (8500, 9991), (8755, 9700)]