90263200

素因数分解:

$2^5\times 5^2\times {\mathrm{17}}^1\times {\mathrm{6637}}^1$

素因数の和:6674

約数の個数: 72

約数和(自身を含む): 233352252

約数和(自身を除く): 143089052

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 25, 32, 34, 40, 50, 68, 80, 85, 100, 136, 160, 170, 200, 272, 340, 400, 425, 544, 680, 800, 850, 1360, 1700, 2720, 3400, 6637, 6800, 13274, 13600, 26548, 33185, 53096, 66370, 106192, 112829, 132740, 165925, 212384, 225658, 265480, 331850, 451316, 530960, 564145, 663700, 902632, 1061920, 1128290, 1327400, 1805264, 2256580, 2654800, 2820725, 3610528, 4513160, 5309600, 5641450, 9026320, 11282900, 18052640, 22565800, 45131600, 90263200]

約数ペア:

[(1, 90263200), (2, 45131600), (4, 22565800), (5, 18052640), (8, 11282900), (10, 9026320), (16, 5641450), (17, 5309600), (20, 4513160), (25, 3610528), (32, 2820725), (34, 2654800), (40, 2256580), (50, 1805264), (68, 1327400), (80, 1128290), (85, 1061920), (100, 902632), (136, 663700), (160, 564145), (170, 530960), (200, 451316), (272, 331850), (340, 265480), (400, 225658), (425, 212384), (544, 165925), (680, 132740), (800, 112829), (850, 106192), (1360, 66370), (1700, 53096), (2720, 33185), (3400, 26548), (6637, 13600), (6800, 13274)]