53332740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{601}}^1$

素因数の和:662

約数の個数: 144

約数和(自身を含む): 177493680

約数和(自身を除く): 124160940

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 29, 30, 34, 36, 45, 51, 58, 60, 68, 85, 87, 90, 102, 116, 145, 153, 170, 174, 180, 204, 255, 261, 290, 306, 340, 348, 435, 493, 510, 522, 580, 601, 612, 765, 870, 986, 1020, 1044, 1202, 1305, 1479, 1530, 1740, 1803, 1972, 2404, 2465, 2610, 2958, 3005, 3060, 3606, 4437, 4930, 5220, 5409, 5916, 6010, 7212, 7395, 8874, 9015, 9860, 10217, 10818, 12020, 14790, 17429, 17748, 18030, 20434, 21636, 22185, 27045, 29580, 30651, 34858, 36060, 40868, 44370, 51085, 52287, 54090, 61302, 69716, 87145, 88740, 91953, 102170, 104574, 108180, 122604, 153255, 156861, 174290, 183906, 204340, 209148, 261435, 296293, 306510, 313722, 348580, 367812, 459765, 522870, 592586, 613020, 627444, 784305, 888879, 919530, 1045740, 1185172, 1481465, 1568610, 1777758, 1839060, 2666637, 2962930, 3137220, 3555516, 4444395, 5333274, 5925860, 8888790, 10666548, 13333185, 17777580, 26666370, 53332740]

約数ペア:

[(1, 53332740), (2, 26666370), (3, 17777580), (4, 13333185), (5, 10666548), (6, 8888790), (9, 5925860), (10, 5333274), (12, 4444395), (15, 3555516), (17, 3137220), (18, 2962930), (20, 2666637), (29, 1839060), (30, 1777758), (34, 1568610), (36, 1481465), (45, 1185172), (51, 1045740), (58, 919530), (60, 888879), (68, 784305), (85, 627444), (87, 613020), (90, 592586), (102, 522870), (116, 459765), (145, 367812), (153, 348580), (170, 313722), (174, 306510), (180, 296293), (204, 261435), (255, 209148), (261, 204340), (290, 183906), (306, 174290), (340, 156861), (348, 153255), (435, 122604), (493, 108180), (510, 104574), (522, 102170), (580, 91953), (601, 88740), (612, 87145), (765, 69716), (870, 61302), (986, 54090), (1020, 52287), (1044, 51085), (1202, 44370), (1305, 40868), (1479, 36060), (1530, 34858), (1740, 30651), (1803, 29580), (1972, 27045), (2404, 22185), (2465, 21636), (2610, 20434), (2958, 18030), (3005, 17748), (3060, 17429), (3606, 14790), (4437, 12020), (4930, 10818), (5220, 10217), (5409, 9860), (5916, 9015), (6010, 8874), (7212, 7395)]