130789400

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{103}}^1\times {\mathrm{907}}^1$

素因数の和:1033

約数の個数: 96

約数和(自身を含む): 351287040

約数和(自身を除く): 220497640

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 50, 56, 70, 100, 103, 140, 175, 200, 206, 280, 350, 412, 515, 700, 721, 824, 907, 1030, 1400, 1442, 1814, 2060, 2575, 2884, 3605, 3628, 4120, 4535, 5150, 5768, 6349, 7210, 7256, 9070, 10300, 12698, 14420, 18025, 18140, 20600, 22675, 25396, 28840, 31745, 36050, 36280, 45350, 50792, 63490, 72100, 90700, 93421, 126980, 144200, 158725, 181400, 186842, 253960, 317450, 373684, 467105, 634900, 653947, 747368, 934210, 1269800, 1307894, 1868420, 2335525, 2615788, 3269735, 3736840, 4671050, 5231576, 6539470, 9342100, 13078940, 16348675, 18684200, 26157880, 32697350, 65394700, 130789400]

約数ペア:

[(1, 130789400), (2, 65394700), (4, 32697350), (5, 26157880), (7, 18684200), (8, 16348675), (10, 13078940), (14, 9342100), (20, 6539470), (25, 5231576), (28, 4671050), (35, 3736840), (40, 3269735), (50, 2615788), (56, 2335525), (70, 1868420), (100, 1307894), (103, 1269800), (140, 934210), (175, 747368), (200, 653947), (206, 634900), (280, 467105), (350, 373684), (412, 317450), (515, 253960), (700, 186842), (721, 181400), (824, 158725), (907, 144200), (1030, 126980), (1400, 93421), (1442, 90700), (1814, 72100), (2060, 63490), (2575, 50792), (2884, 45350), (3605, 36280), (3628, 36050), (4120, 31745), (4535, 28840), (5150, 25396), (5768, 22675), (6349, 20600), (7210, 18140), (7256, 18025), (9070, 14420), (10300, 12698)]