200398860

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{103}}^1\times {\mathrm{1201}}^1$

素因数の和:1325

約数の個数: 120

約数和(自身を含む): 635290656

約数和(自身を除く): 434891796

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 103, 108, 135, 162, 180, 206, 270, 309, 324, 405, 412, 515, 540, 618, 810, 927, 1030, 1201, 1236, 1545, 1620, 1854, 2060, 2402, 2781, 3090, 3603, 3708, 4635, 4804, 5562, 6005, 6180, 7206, 8343, 9270, 10809, 11124, 12010, 13905, 14412, 16686, 18015, 18540, 21618, 24020, 27810, 32427, 33372, 36030, 41715, 43236, 54045, 55620, 64854, 72060, 83430, 97281, 108090, 123703, 129708, 162135, 166860, 194562, 216180, 247406, 324270, 371109, 389124, 486405, 494812, 618515, 648540, 742218, 972810, 1113327, 1237030, 1484436, 1855545, 1945620, 2226654, 2474060, 3339981, 3711090, 4453308, 5566635, 6679962, 7422180, 10019943, 11133270, 13359924, 16699905, 20039886, 22266540, 33399810, 40079772, 50099715, 66799620, 100199430, 200398860]

約数ペア:

[(1, 200398860), (2, 100199430), (3, 66799620), (4, 50099715), (5, 40079772), (6, 33399810), (9, 22266540), (10, 20039886), (12, 16699905), (15, 13359924), (18, 11133270), (20, 10019943), (27, 7422180), (30, 6679962), (36, 5566635), (45, 4453308), (54, 3711090), (60, 3339981), (81, 2474060), (90, 2226654), (103, 1945620), (108, 1855545), (135, 1484436), (162, 1237030), (180, 1113327), (206, 972810), (270, 742218), (309, 648540), (324, 618515), (405, 494812), (412, 486405), (515, 389124), (540, 371109), (618, 324270), (810, 247406), (927, 216180), (1030, 194562), (1201, 166860), (1236, 162135), (1545, 129708), (1620, 123703), (1854, 108090), (2060, 97281), (2402, 83430), (2781, 72060), (3090, 64854), (3603, 55620), (3708, 54045), (4635, 43236), (4804, 41715), (5562, 36030), (6005, 33372), (6180, 32427), (7206, 27810), (8343, 24020), (9270, 21618), (10809, 18540), (11124, 18015), (12010, 16686), (13905, 14412)]