45131600

素因数分解:

$2^4\times 5^2\times {\mathrm{17}}^1\times {\mathrm{6637}}^1$

素因数の和:6672

約数の個数: 60

約数和(自身を含む): 114824124

約数和(自身を除く): 69692524

約数列:

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

約数ペア:

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