89900514

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1039}}^1$

素因数の和:1100

約数の個数: 96

約数和(自身を含む): 233625600

約数和(自身を除く): 143725086

約数列:

[1, 2, 3, 6, 9, 11, 18, 19, 22, 23, 33, 38, 46, 57, 66, 69, 99, 114, 138, 171, 198, 207, 209, 253, 342, 414, 418, 437, 506, 627, 759, 874, 1039, 1254, 1311, 1518, 1881, 2078, 2277, 2622, 3117, 3762, 3933, 4554, 4807, 6234, 7866, 9351, 9614, 11429, 14421, 18702, 19741, 22858, 23897, 28842, 34287, 39482, 43263, 47794, 59223, 68574, 71691, 86526, 102861, 118446, 143382, 177669, 205722, 215073, 217151, 262867, 355338, 430146, 434302, 454043, 525734, 651453, 788601, 908086, 1302906, 1362129, 1577202, 1954359, 2365803, 2724258, 3908718, 4086387, 4731606, 4994473, 8172774, 9988946, 14983419, 29966838, 44950257, 89900514]

約数ペア:

[(1, 89900514), (2, 44950257), (3, 29966838), (6, 14983419), (9, 9988946), (11, 8172774), (18, 4994473), (19, 4731606), (22, 4086387), (23, 3908718), (33, 2724258), (38, 2365803), (46, 1954359), (57, 1577202), (66, 1362129), (69, 1302906), (99, 908086), (114, 788601), (138, 651453), (171, 525734), (198, 454043), (207, 434302), (209, 430146), (253, 355338), (342, 262867), (414, 217151), (418, 215073), (437, 205722), (506, 177669), (627, 143382), (759, 118446), (874, 102861), (1039, 86526), (1254, 71691), (1311, 68574), (1518, 59223), (1881, 47794), (2078, 43263), (2277, 39482), (2622, 34287), (3117, 28842), (3762, 23897), (3933, 22858), (4554, 19741), (4807, 18702), (6234, 14421), (7866, 11429), (9351, 9614)]