42512580

素因数分解:

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

素因数の和:467

約数の個数: 192

約数和(自身を含む): 153135360

約数和(自身を除く): 110622780

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 17, 18, 20, 22, 27, 30, 33, 34, 36, 44, 45, 51, 54, 55, 60, 66, 68, 85, 90, 99, 102, 108, 110, 132, 135, 153, 165, 170, 180, 187, 198, 204, 220, 255, 270, 297, 306, 330, 340, 374, 396, 421, 459, 495, 510, 540, 561, 594, 612, 660, 748, 765, 842, 918, 935, 990, 1020, 1122, 1188, 1263, 1485, 1530, 1683, 1684, 1836, 1870, 1980, 2105, 2244, 2295, 2526, 2805, 2970, 3060, 3366, 3740, 3789, 4210, 4590, 4631, 5049, 5052, 5610, 5940, 6315, 6732, 7157, 7578, 8415, 8420, 9180, 9262, 10098, 11220, 11367, 12630, 13893, 14314, 15156, 16830, 18524, 18945, 20196, 21471, 22734, 23155, 25245, 25260, 27786, 28628, 33660, 35785, 37890, 41679, 42942, 45468, 46310, 50490, 55572, 56835, 64413, 69465, 71570, 75780, 78727, 83358, 85884, 92620, 100980, 107355, 113670, 125037, 128826, 138930, 143140, 157454, 166716, 193239, 208395, 214710, 227340, 236181, 250074, 257652, 277860, 314908, 322065, 386478, 393635, 416790, 429420, 472362, 500148, 625185, 644130, 708543, 772956, 787270, 833580, 944724, 966195, 1180905, 1250370, 1288260, 1417086, 1574540, 1932390, 2125629, 2361810, 2500740, 2834172, 3542715, 3864780, 4251258, 4723620, 7085430, 8502516, 10628145, 14170860, 21256290, 42512580]

約数ペア:

[(1, 42512580), (2, 21256290), (3, 14170860), (4, 10628145), (5, 8502516), (6, 7085430), (9, 4723620), (10, 4251258), (11, 3864780), (12, 3542715), (15, 2834172), (17, 2500740), (18, 2361810), (20, 2125629), (22, 1932390), (27, 1574540), (30, 1417086), (33, 1288260), (34, 1250370), (36, 1180905), (44, 966195), (45, 944724), (51, 833580), (54, 787270), (55, 772956), (60, 708543), (66, 644130), (68, 625185), (85, 500148), (90, 472362), (99, 429420), (102, 416790), (108, 393635), (110, 386478), (132, 322065), (135, 314908), (153, 277860), (165, 257652), (170, 250074), (180, 236181), (187, 227340), (198, 214710), (204, 208395), (220, 193239), (255, 166716), (270, 157454), (297, 143140), (306, 138930), (330, 128826), (340, 125037), (374, 113670), (396, 107355), (421, 100980), (459, 92620), (495, 85884), (510, 83358), (540, 78727), (561, 75780), (594, 71570), (612, 69465), (660, 64413), (748, 56835), (765, 55572), (842, 50490), (918, 46310), (935, 45468), (990, 42942), (1020, 41679), (1122, 37890), (1188, 35785), (1263, 33660), (1485, 28628), (1530, 27786), (1683, 25260), (1684, 25245), (1836, 23155), (1870, 22734), (1980, 21471), (2105, 20196), (2244, 18945), (2295, 18524), (2526, 16830), (2805, 15156), (2970, 14314), (3060, 13893), (3366, 12630), (3740, 11367), (3789, 11220), (4210, 10098), (4590, 9262), (4631, 9180), (5049, 8420), (5052, 8415), (5610, 7578), (5940, 7157), (6315, 6732)]