99359900

素因数分解:

$2^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{211}}^1\times {\mathrm{277}}^1$

素因数の和:519

約数の個数: 72

約数和(自身を含む): 230204016

約数和(自身を除く): 130844116

約数列:

[1, 2, 4, 5, 10, 17, 20, 25, 34, 50, 68, 85, 100, 170, 211, 277, 340, 422, 425, 554, 844, 850, 1055, 1108, 1385, 1700, 2110, 2770, 3587, 4220, 4709, 5275, 5540, 6925, 7174, 9418, 10550, 13850, 14348, 17935, 18836, 21100, 23545, 27700, 35870, 47090, 58447, 71740, 89675, 94180, 116894, 117725, 179350, 233788, 235450, 292235, 358700, 470900, 584470, 993599, 1168940, 1461175, 1987198, 2922350, 3974396, 4967995, 5844700, 9935990, 19871980, 24839975, 49679950, 99359900]

約数ペア:

[(1, 99359900), (2, 49679950), (4, 24839975), (5, 19871980), (10, 9935990), (17, 5844700), (20, 4967995), (25, 3974396), (34, 2922350), (50, 1987198), (68, 1461175), (85, 1168940), (100, 993599), (170, 584470), (211, 470900), (277, 358700), (340, 292235), (422, 235450), (425, 233788), (554, 179350), (844, 117725), (850, 116894), (1055, 94180), (1108, 89675), (1385, 71740), (1700, 58447), (2110, 47090), (2770, 35870), (3587, 27700), (4220, 23545), (4709, 21100), (5275, 18836), (5540, 17935), (6925, 14348), (7174, 13850), (9418, 10550)]