63768870

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{421}}^1$

素因数の和:468

約数の個数: 160

約数和(自身を含む): 198529056

約数和(自身を除く): 134760186

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 17, 18, 22, 27, 30, 33, 34, 45, 51, 54, 55, 66, 81, 85, 90, 99, 102, 110, 135, 153, 162, 165, 170, 187, 198, 255, 270, 297, 306, 330, 374, 405, 421, 459, 495, 510, 561, 594, 765, 810, 842, 891, 918, 935, 990, 1122, 1263, 1377, 1485, 1530, 1683, 1782, 1870, 2105, 2295, 2526, 2754, 2805, 2970, 3366, 3789, 4210, 4455, 4590, 4631, 5049, 5610, 6315, 6885, 7157, 7578, 8415, 8910, 9262, 10098, 11367, 12630, 13770, 13893, 14314, 15147, 16830, 18945, 21471, 22734, 23155, 25245, 27786, 30294, 34101, 35785, 37890, 41679, 42942, 46310, 50490, 56835, 64413, 68202, 69465, 71570, 75735, 78727, 83358, 107355, 113670, 125037, 128826, 138930, 151470, 157454, 170505, 193239, 208395, 214710, 236181, 250074, 322065, 341010, 375111, 386478, 393635, 416790, 472362, 579717, 625185, 644130, 708543, 750222, 787270, 966195, 1159434, 1180905, 1250370, 1417086, 1875555, 1932390, 2125629, 2361810, 2898585, 3542715, 3751110, 4251258, 5797170, 6376887, 7085430, 10628145, 12753774, 21256290, 31884435, 63768870]

約数ペア:

[(1, 63768870), (2, 31884435), (3, 21256290), (5, 12753774), (6, 10628145), (9, 7085430), (10, 6376887), (11, 5797170), (15, 4251258), (17, 3751110), (18, 3542715), (22, 2898585), (27, 2361810), (30, 2125629), (33, 1932390), (34, 1875555), (45, 1417086), (51, 1250370), (54, 1180905), (55, 1159434), (66, 966195), (81, 787270), (85, 750222), (90, 708543), (99, 644130), (102, 625185), (110, 579717), (135, 472362), (153, 416790), (162, 393635), (165, 386478), (170, 375111), (187, 341010), (198, 322065), (255, 250074), (270, 236181), (297, 214710), (306, 208395), (330, 193239), (374, 170505), (405, 157454), (421, 151470), (459, 138930), (495, 128826), (510, 125037), (561, 113670), (594, 107355), (765, 83358), (810, 78727), (842, 75735), (891, 71570), (918, 69465), (935, 68202), (990, 64413), (1122, 56835), (1263, 50490), (1377, 46310), (1485, 42942), (1530, 41679), (1683, 37890), (1782, 35785), (1870, 34101), (2105, 30294), (2295, 27786), (2526, 25245), (2754, 23155), (2805, 22734), (2970, 21471), (3366, 18945), (3789, 16830), (4210, 15147), (4455, 14314), (4590, 13893), (4631, 13770), (5049, 12630), (5610, 11367), (6315, 10098), (6885, 9262), (7157, 8910), (7578, 8415)]