220143747060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{712301}}^1$

素因数の和:712434

約数の個数: 144

約数和(自身を含む): 714051413712

約数和(自身を除く): 493907666652

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 45, 51, 60, 68, 85, 90, 101, 102, 153, 170, 180, 202, 204, 255, 303, 306, 340, 404, 505, 510, 606, 612, 765, 909, 1010, 1020, 1212, 1515, 1530, 1717, 1818, 2020, 3030, 3060, 3434, 3636, 4545, 5151, 6060, 6868, 8585, 9090, 10302, 15453, 17170, 18180, 20604, 25755, 30906, 34340, 51510, 61812, 77265, 103020, 154530, 309060, 712301, 1424602, 2136903, 2849204, 3561505, 4273806, 6410709, 7123010, 8547612, 10684515, 12109117, 12821418, 14246020, 21369030, 24218234, 25642836, 32053545, 36327351, 42738060, 48436468, 60545585, 64107090, 71942401, 72654702, 108982053, 121091170, 128214180, 143884802, 145309404, 181636755, 215827203, 217964106, 242182340, 287769604, 359712005, 363273510, 431654406, 435928212, 544910265, 647481609, 719424010, 726547020, 863308812, 1079136015, 1089820530, 1223020817, 1294963218, 1438848020, 2158272030, 2179641060, 2446041634, 2589926436, 3237408045, 3669062451, 4316544060, 4892083268, 6115104085, 6474816090, 7338124902, 11007187353, 12230208170, 12949632180, 14676249804, 18345312255, 22014374706, 24460416340, 36690624510, 44028749412, 55035936765, 73381249020, 110071873530, 220143747060]

約数ペア:

[(1, 220143747060), (2, 110071873530), (3, 73381249020), (4, 55035936765), (5, 44028749412), (6, 36690624510), (9, 24460416340), (10, 22014374706), (12, 18345312255), (15, 14676249804), (17, 12949632180), (18, 12230208170), (20, 11007187353), (30, 7338124902), (34, 6474816090), (36, 6115104085), (45, 4892083268), (51, 4316544060), (60, 3669062451), (68, 3237408045), (85, 2589926436), (90, 2446041634), (101, 2179641060), (102, 2158272030), (153, 1438848020), (170, 1294963218), (180, 1223020817), (202, 1089820530), (204, 1079136015), (255, 863308812), (303, 726547020), (306, 719424010), (340, 647481609), (404, 544910265), (505, 435928212), (510, 431654406), (606, 363273510), (612, 359712005), (765, 287769604), (909, 242182340), (1010, 217964106), (1020, 215827203), (1212, 181636755), (1515, 145309404), (1530, 143884802), (1717, 128214180), (1818, 121091170), (2020, 108982053), (3030, 72654702), (3060, 71942401), (3434, 64107090), (3636, 60545585), (4545, 48436468), (5151, 42738060), (6060, 36327351), (6868, 32053545), (8585, 25642836), (9090, 24218234), (10302, 21369030), (15453, 14246020), (17170, 12821418), (18180, 12109117), (20604, 10684515), (25755, 8547612), (30906, 7123010), (34340, 6410709), (51510, 4273806), (61812, 3561505), (77265, 2849204), (103020, 2136903), (154530, 1424602), (309060, 712301)]