89281170

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1307}}^1$

素因数の和:1357

約数の個数: 128

約数和(自身を含む): 271226880

約数和(自身を除く): 181945710

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 23, 27, 30, 33, 45, 46, 54, 55, 66, 69, 90, 99, 110, 115, 135, 138, 165, 198, 207, 230, 253, 270, 297, 330, 345, 414, 495, 506, 594, 621, 690, 759, 990, 1035, 1242, 1265, 1307, 1485, 1518, 2070, 2277, 2530, 2614, 2970, 3105, 3795, 3921, 4554, 6210, 6535, 6831, 7590, 7842, 11385, 11763, 13070, 13662, 14377, 19605, 22770, 23526, 28754, 30061, 34155, 35289, 39210, 43131, 58815, 60122, 68310, 70578, 71885, 86262, 90183, 117630, 129393, 143770, 150305, 176445, 180366, 215655, 258786, 270549, 300610, 330671, 352890, 388179, 431310, 450915, 541098, 646965, 661342, 776358, 811647, 901830, 992013, 1293930, 1352745, 1623294, 1653355, 1940895, 1984026, 2705490, 2976039, 3306710, 3881790, 4058235, 4960065, 5952078, 8116470, 8928117, 9920130, 14880195, 17856234, 29760390, 44640585, 89281170]

約数ペア:

[(1, 89281170), (2, 44640585), (3, 29760390), (5, 17856234), (6, 14880195), (9, 9920130), (10, 8928117), (11, 8116470), (15, 5952078), (18, 4960065), (22, 4058235), (23, 3881790), (27, 3306710), (30, 2976039), (33, 2705490), (45, 1984026), (46, 1940895), (54, 1653355), (55, 1623294), (66, 1352745), (69, 1293930), (90, 992013), (99, 901830), (110, 811647), (115, 776358), (135, 661342), (138, 646965), (165, 541098), (198, 450915), (207, 431310), (230, 388179), (253, 352890), (270, 330671), (297, 300610), (330, 270549), (345, 258786), (414, 215655), (495, 180366), (506, 176445), (594, 150305), (621, 143770), (690, 129393), (759, 117630), (990, 90183), (1035, 86262), (1242, 71885), (1265, 70578), (1307, 68310), (1485, 60122), (1518, 58815), (2070, 43131), (2277, 39210), (2530, 35289), (2614, 34155), (2970, 30061), (3105, 28754), (3795, 23526), (3921, 22770), (4554, 19605), (6210, 14377), (6535, 13662), (6831, 13070), (7590, 11763), (7842, 11385)]