198528066180

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{7208717}}^1$

素因数の和:7208755

約数の個数: 120

約数和(自身を含む): 659424687768

約数和(自身を除く): 460896621588

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, 2754, 3060, 4590, 5508, 6885, 9180, 13770, 27540, 7208717, 14417434, 21626151, 28834868, 36043585, 43252302, 64878453, 72087170, 86504604, 108130755, 122548189, 129756906, 144174340, 194635359, 216261510, 245096378, 259513812, 324392265, 367644567, 389270718, 432523020, 490192756, 583906077, 612740945, 648784530, 735289134, 778541436, 973176795, 1102933701, 1167812154, 1225481890, 1297569060, 1470578268, 1838222835, 1946353590, 2205867402, 2335624308, 2450963780, 2919530385, 3308801103, 3676445670, 3892707180, 4411734804, 5514668505, 5839060770, 6617602206, 7352891340, 9926403309, 11029337010, 11678121540, 13235204412, 16544005515, 19852806618, 22058674020, 33088011030, 39705613236, 49632016545, 66176022060, 99264033090, 198528066180]

約数ペア:

[(1, 198528066180), (2, 99264033090), (3, 66176022060), (4, 49632016545), (5, 39705613236), (6, 33088011030), (9, 22058674020), (10, 19852806618), (12, 16544005515), (15, 13235204412), (17, 11678121540), (18, 11029337010), (20, 9926403309), (27, 7352891340), (30, 6617602206), (34, 5839060770), (36, 5514668505), (45, 4411734804), (51, 3892707180), (54, 3676445670), (60, 3308801103), (68, 2919530385), (81, 2450963780), (85, 2335624308), (90, 2205867402), (102, 1946353590), (108, 1838222835), (135, 1470578268), (153, 1297569060), (162, 1225481890), (170, 1167812154), (180, 1102933701), (204, 973176795), (255, 778541436), (270, 735289134), (306, 648784530), (324, 612740945), (340, 583906077), (405, 490192756), (459, 432523020), (510, 389270718), (540, 367644567), (612, 324392265), (765, 259513812), (810, 245096378), (918, 216261510), (1020, 194635359), (1377, 144174340), (1530, 129756906), (1620, 122548189), (1836, 108130755), (2295, 86504604), (2754, 72087170), (3060, 64878453), (4590, 43252302), (5508, 36043585), (6885, 28834868), (9180, 21626151), (13770, 14417434), (27540, 7208717)]