65903220

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{2393}}^1$

素因数の和:2431

約数の個数: 120

約数和(自身を含む): 218993544

約数和(自身を除く): 153090324

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 27, 30, 34, 36, 45, 51, 54, 60, 68, 81, 85, 90, 102, 108, 135, 153, 162, 170, 180, 204, 255, 270, 306, 324, 340, 405, 459, 510, 540, 612, 765, 810, 918, 1020, 1377, 1530, 1620, 1836, 2295, 2393, 2754, 3060, 4590, 4786, 5508, 6885, 7179, 9180, 9572, 11965, 13770, 14358, 21537, 23930, 27540, 28716, 35895, 40681, 43074, 47860, 64611, 71790, 81362, 86148, 107685, 122043, 129222, 143580, 162724, 193833, 203405, 215370, 244086, 258444, 323055, 366129, 387666, 406810, 430740, 488172, 610215, 646110, 732258, 775332, 813620, 969165, 1098387, 1220430, 1292220, 1464516, 1830645, 1938330, 2196774, 2440860, 3295161, 3661290, 3876660, 4393548, 5491935, 6590322, 7322580, 10983870, 13180644, 16475805, 21967740, 32951610, 65903220]

約数ペア:

[(1, 65903220), (2, 32951610), (3, 21967740), (4, 16475805), (5, 13180644), (6, 10983870), (9, 7322580), (10, 6590322), (12, 5491935), (15, 4393548), (17, 3876660), (18, 3661290), (20, 3295161), (27, 2440860), (30, 2196774), (34, 1938330), (36, 1830645), (45, 1464516), (51, 1292220), (54, 1220430), (60, 1098387), (68, 969165), (81, 813620), (85, 775332), (90, 732258), (102, 646110), (108, 610215), (135, 488172), (153, 430740), (162, 406810), (170, 387666), (180, 366129), (204, 323055), (255, 258444), (270, 244086), (306, 215370), (324, 203405), (340, 193833), (405, 162724), (459, 143580), (510, 129222), (540, 122043), (612, 107685), (765, 86148), (810, 81362), (918, 71790), (1020, 64611), (1377, 47860), (1530, 43074), (1620, 40681), (1836, 35895), (2295, 28716), (2393, 27540), (2754, 23930), (3060, 21537), (4590, 14358), (4786, 13770), (5508, 11965), (6885, 9572), (7179, 9180)]