200154092500

素因数分解:

$2^2\times 5^4\times {\mathrm{139}}^1\times {\mathrm{167}}^1\times {\mathrm{3449}}^1$

素因数の和:3779

約数の個数: 120

約数和(自身を含む): 443614248000

約数和(自身を除く): 243460155500

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 125, 139, 167, 250, 278, 334, 500, 556, 625, 668, 695, 835, 1250, 1390, 1670, 2500, 2780, 3340, 3449, 3475, 4175, 6898, 6950, 8350, 13796, 13900, 16700, 17245, 17375, 20875, 23213, 34490, 34750, 41750, 46426, 68980, 69500, 83500, 86225, 86875, 92852, 104375, 116065, 172450, 173750, 208750, 232130, 344900, 347500, 417500, 431125, 464260, 479411, 575983, 580325, 862250, 958822, 1151966, 1160650, 1724500, 1917644, 2155625, 2303932, 2321300, 2397055, 2879915, 2901625, 4311250, 4794110, 5759830, 5803250, 8622500, 9588220, 11519660, 11606500, 11985275, 14399575, 14508125, 23970550, 28799150, 29016250, 47941100, 57598300, 58032500, 59926375, 71997875, 80061637, 119852750, 143995750, 160123274, 239705500, 287991500, 299631875, 320246548, 359989375, 400308185, 599263750, 719978750, 800616370, 1198527500, 1439957500, 1601232740, 2001540925, 4003081850, 8006163700, 10007704625, 20015409250, 40030818500, 50038523125, 100077046250, 200154092500]

約数ペア:

[(1, 200154092500), (2, 100077046250), (4, 50038523125), (5, 40030818500), (10, 20015409250), (20, 10007704625), (25, 8006163700), (50, 4003081850), (100, 2001540925), (125, 1601232740), (139, 1439957500), (167, 1198527500), (250, 800616370), (278, 719978750), (334, 599263750), (500, 400308185), (556, 359989375), (625, 320246548), (668, 299631875), (695, 287991500), (835, 239705500), (1250, 160123274), (1390, 143995750), (1670, 119852750), (2500, 80061637), (2780, 71997875), (3340, 59926375), (3449, 58032500), (3475, 57598300), (4175, 47941100), (6898, 29016250), (6950, 28799150), (8350, 23970550), (13796, 14508125), (13900, 14399575), (16700, 11985275), (17245, 11606500), (17375, 11519660), (20875, 9588220), (23213, 8622500), (34490, 5803250), (34750, 5759830), (41750, 4794110), (46426, 4311250), (68980, 2901625), (69500, 2879915), (83500, 2397055), (86225, 2321300), (86875, 2303932), (92852, 2155625), (104375, 1917644), (116065, 1724500), (172450, 1160650), (173750, 1151966), (208750, 958822), (232130, 862250), (344900, 580325), (347500, 575983), (417500, 479411), (431125, 464260)]