130825404

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{241}}^1\times {\mathrm{887}}^1$

素因数の和:1155

約数の個数: 72

約数和(自身を含む): 351999648

約数和(自身を除く): 221174244

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 204, 241, 306, 482, 612, 723, 887, 964, 1446, 1774, 2169, 2661, 2892, 3548, 4097, 4338, 5322, 7983, 8194, 8676, 10644, 12291, 15079, 15966, 16388, 24582, 30158, 31932, 36873, 45237, 49164, 60316, 73746, 90474, 135711, 147492, 180948, 213767, 271422, 427534, 542844, 641301, 855068, 1282602, 1923903, 2565204, 3634039, 3847806, 7268078, 7695612, 10902117, 14536156, 21804234, 32706351, 43608468, 65412702, 130825404]

約数ペア:

[(1, 130825404), (2, 65412702), (3, 43608468), (4, 32706351), (6, 21804234), (9, 14536156), (12, 10902117), (17, 7695612), (18, 7268078), (34, 3847806), (36, 3634039), (51, 2565204), (68, 1923903), (102, 1282602), (153, 855068), (204, 641301), (241, 542844), (306, 427534), (482, 271422), (612, 213767), (723, 180948), (887, 147492), (964, 135711), (1446, 90474), (1774, 73746), (2169, 60316), (2661, 49164), (2892, 45237), (3548, 36873), (4097, 31932), (4338, 30158), (5322, 24582), (7983, 16388), (8194, 15966), (8676, 15079), (10644, 12291)]