169532300

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{127}}^1\times {\mathrm{1907}}^1$

素因数の和:2055

約数の個数: 72

約数和(自身を含む): 423972864

約数和(自身を除く): 254440564

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 127, 140, 175, 254, 350, 508, 635, 700, 889, 1270, 1778, 1907, 2540, 3175, 3556, 3814, 4445, 6350, 7628, 8890, 9535, 12700, 13349, 17780, 19070, 22225, 26698, 38140, 44450, 47675, 53396, 66745, 88900, 95350, 133490, 190700, 242189, 266980, 333725, 484378, 667450, 968756, 1210945, 1334900, 1695323, 2421890, 3390646, 4843780, 6054725, 6781292, 8476615, 12109450, 16953230, 24218900, 33906460, 42383075, 84766150, 169532300]

約数ペア:

[(1, 169532300), (2, 84766150), (4, 42383075), (5, 33906460), (7, 24218900), (10, 16953230), (14, 12109450), (20, 8476615), (25, 6781292), (28, 6054725), (35, 4843780), (50, 3390646), (70, 2421890), (100, 1695323), (127, 1334900), (140, 1210945), (175, 968756), (254, 667450), (350, 484378), (508, 333725), (635, 266980), (700, 242189), (889, 190700), (1270, 133490), (1778, 95350), (1907, 88900), (2540, 66745), (3175, 53396), (3556, 47675), (3814, 44450), (4445, 38140), (6350, 26698), (7628, 22225), (8890, 19070), (9535, 17780), (12700, 13349)]