9895380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{47}}^1$

素因数の和:110

約数の個数: 144

約数和(自身を含む): 32175360

約数和(自身を除く): 22279980

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 29, 30, 33, 44, 47, 55, 58, 60, 66, 87, 94, 110, 116, 121, 132, 141, 145, 165, 174, 188, 220, 235, 242, 282, 290, 319, 330, 348, 363, 435, 470, 484, 517, 564, 580, 605, 638, 660, 705, 726, 870, 940, 957, 1034, 1210, 1276, 1363, 1410, 1452, 1551, 1595, 1740, 1815, 1914, 2068, 2420, 2585, 2726, 2820, 3102, 3190, 3509, 3630, 3828, 4089, 4785, 5170, 5452, 5687, 6204, 6380, 6815, 7018, 7260, 7755, 8178, 9570, 10340, 10527, 11374, 13630, 14036, 14993, 15510, 16356, 17061, 17545, 19140, 20445, 21054, 22748, 27260, 28435, 29986, 31020, 34122, 35090, 40890, 42108, 44979, 52635, 56870, 59972, 68244, 70180, 74965, 81780, 85305, 89958, 105270, 113740, 149930, 164923, 170610, 179916, 210540, 224895, 299860, 329846, 341220, 449790, 494769, 659692, 824615, 899580, 989538, 1649230, 1979076, 2473845, 3298460, 4947690, 9895380]

約数ペア:

[(1, 9895380), (2, 4947690), (3, 3298460), (4, 2473845), (5, 1979076), (6, 1649230), (10, 989538), (11, 899580), (12, 824615), (15, 659692), (20, 494769), (22, 449790), (29, 341220), (30, 329846), (33, 299860), (44, 224895), (47, 210540), (55, 179916), (58, 170610), (60, 164923), (66, 149930), (87, 113740), (94, 105270), (110, 89958), (116, 85305), (121, 81780), (132, 74965), (141, 70180), (145, 68244), (165, 59972), (174, 56870), (188, 52635), (220, 44979), (235, 42108), (242, 40890), (282, 35090), (290, 34122), (319, 31020), (330, 29986), (348, 28435), (363, 27260), (435, 22748), (470, 21054), (484, 20445), (517, 19140), (564, 17545), (580, 17061), (605, 16356), (638, 15510), (660, 14993), (705, 14036), (726, 13630), (870, 11374), (940, 10527), (957, 10340), (1034, 9570), (1210, 8178), (1276, 7755), (1363, 7260), (1410, 7018), (1452, 6815), (1551, 6380), (1595, 6204), (1740, 5687), (1815, 5452), (1914, 5170), (2068, 4785), (2420, 4089), (2585, 3828), (2726, 3630), (2820, 3509), (3102, 3190)]