82311570

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1$

素因数の和:161

約数の個数: 192

約数和(自身を含む): 250698240

約数和(自身を除く): 168386670

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 29, 30, 33, 45, 47, 55, 58, 61, 66, 87, 90, 94, 99, 110, 122, 141, 145, 165, 174, 183, 198, 235, 261, 282, 290, 305, 319, 330, 366, 423, 435, 470, 495, 517, 522, 549, 610, 638, 671, 705, 846, 870, 915, 957, 990, 1034, 1098, 1305, 1342, 1363, 1410, 1551, 1595, 1769, 1830, 1914, 2013, 2115, 2585, 2610, 2726, 2745, 2867, 2871, 3102, 3190, 3355, 3538, 4026, 4089, 4230, 4653, 4785, 5170, 5307, 5490, 5734, 5742, 6039, 6710, 6815, 7755, 8178, 8601, 8845, 9306, 9570, 10065, 10614, 12078, 12267, 13630, 14335, 14355, 14993, 15510, 15921, 17202, 17690, 19459, 20130, 20445, 23265, 24534, 25803, 26535, 28670, 28710, 29986, 30195, 31537, 31842, 38918, 40890, 43005, 44979, 46530, 51606, 53070, 58377, 60390, 61335, 63074, 74965, 79605, 83143, 86010, 89958, 94611, 97295, 116754, 122670, 129015, 134937, 149930, 157685, 159210, 166286, 175131, 189222, 194590, 224895, 249429, 258030, 269874, 283833, 291885, 315370, 350262, 415715, 449790, 473055, 498858, 567666, 583770, 674685, 748287, 831430, 875655, 914573, 946110, 1247145, 1349370, 1419165, 1496574, 1751310, 1829146, 2494290, 2743719, 2838330, 3741435, 4572865, 5487438, 7482870, 8231157, 9145730, 13718595, 16462314, 27437190, 41155785, 82311570]

約数ペア:

[(1, 82311570), (2, 41155785), (3, 27437190), (5, 16462314), (6, 13718595), (9, 9145730), (10, 8231157), (11, 7482870), (15, 5487438), (18, 4572865), (22, 3741435), (29, 2838330), (30, 2743719), (33, 2494290), (45, 1829146), (47, 1751310), (55, 1496574), (58, 1419165), (61, 1349370), (66, 1247145), (87, 946110), (90, 914573), (94, 875655), (99, 831430), (110, 748287), (122, 674685), (141, 583770), (145, 567666), (165, 498858), (174, 473055), (183, 449790), (198, 415715), (235, 350262), (261, 315370), (282, 291885), (290, 283833), (305, 269874), (319, 258030), (330, 249429), (366, 224895), (423, 194590), (435, 189222), (470, 175131), (495, 166286), (517, 159210), (522, 157685), (549, 149930), (610, 134937), (638, 129015), (671, 122670), (705, 116754), (846, 97295), (870, 94611), (915, 89958), (957, 86010), (990, 83143), (1034, 79605), (1098, 74965), (1305, 63074), (1342, 61335), (1363, 60390), (1410, 58377), (1551, 53070), (1595, 51606), (1769, 46530), (1830, 44979), (1914, 43005), (2013, 40890), (2115, 38918), (2585, 31842), (2610, 31537), (2726, 30195), (2745, 29986), (2867, 28710), (2871, 28670), (3102, 26535), (3190, 25803), (3355, 24534), (3538, 23265), (4026, 20445), (4089, 20130), (4230, 19459), (4653, 17690), (4785, 17202), (5170, 15921), (5307, 15510), (5490, 14993), (5734, 14355), (5742, 14335), (6039, 13630), (6710, 12267), (6815, 12078), (7755, 10614), (8178, 10065), (8601, 9570), (8845, 9306)]