9207100000

素因数分解:

$2^5\times 5^5\times 7^2\times {\mathrm{1879}}^1$

素因数の和:1928

約数の個数: 216

約数和(自身を含む): 26369718480

約数和(自身を除く): 17162618480

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 49, 50, 56, 70, 80, 98, 100, 112, 125, 140, 160, 175, 196, 200, 224, 245, 250, 280, 350, 392, 400, 490, 500, 560, 625, 700, 784, 800, 875, 980, 1000, 1120, 1225, 1250, 1400, 1568, 1750, 1879, 1960, 2000, 2450, 2500, 2800, 3125, 3500, 3758, 3920, 4000, 4375, 4900, 5000, 5600, 6125, 6250, 7000, 7516, 7840, 8750, 9395, 9800, 10000, 12250, 12500, 13153, 14000, 15032, 17500, 18790, 19600, 20000, 21875, 24500, 25000, 26306, 28000, 30064, 30625, 35000, 37580, 39200, 43750, 46975, 49000, 50000, 52612, 60128, 61250, 65765, 70000, 75160, 87500, 92071, 93950, 98000, 100000, 105224, 122500, 131530, 140000, 150320, 153125, 175000, 184142, 187900, 196000, 210448, 234875, 245000, 263060, 300640, 306250, 328825, 350000, 368284, 375800, 420896, 460355, 469750, 490000, 526120, 612500, 657650, 700000, 736568, 751600, 920710, 939500, 980000, 1052240, 1174375, 1225000, 1315300, 1473136, 1503200, 1644125, 1841420, 1879000, 2104480, 2301775, 2348750, 2450000, 2630600, 2946272, 3288250, 3682840, 3758000, 4603550, 4697500, 4900000, 5261200, 5871875, 6576500, 7365680, 7516000, 8220625, 9207100, 9395000, 10522400, 11508875, 11743750, 13153000, 14731360, 16441250, 18414200, 18790000, 23017750, 23487500, 26306000, 32882500, 36828400, 37580000, 41103125, 46035500, 46975000, 52612000, 57544375, 65765000, 73656800, 82206250, 92071000, 93950000, 115088750, 131530000, 164412500, 184142000, 187900000, 230177500, 263060000, 287721875, 328825000, 368284000, 460355000, 575443750, 657650000, 920710000, 1150887500, 1315300000, 1841420000, 2301775000, 4603550000, 9207100000]

約数ペア:

[(1, 9207100000), (2, 4603550000), (4, 2301775000), (5, 1841420000), (7, 1315300000), (8, 1150887500), (10, 920710000), (14, 657650000), (16, 575443750), (20, 460355000), (25, 368284000), (28, 328825000), (32, 287721875), (35, 263060000), (40, 230177500), (49, 187900000), (50, 184142000), (56, 164412500), (70, 131530000), (80, 115088750), (98, 93950000), (100, 92071000), (112, 82206250), (125, 73656800), (140, 65765000), (160, 57544375), (175, 52612000), (196, 46975000), (200, 46035500), (224, 41103125), (245, 37580000), (250, 36828400), (280, 32882500), (350, 26306000), (392, 23487500), (400, 23017750), (490, 18790000), (500, 18414200), (560, 16441250), (625, 14731360), (700, 13153000), (784, 11743750), (800, 11508875), (875, 10522400), (980, 9395000), (1000, 9207100), (1120, 8220625), (1225, 7516000), (1250, 7365680), (1400, 6576500), (1568, 5871875), (1750, 5261200), (1879, 4900000), (1960, 4697500), (2000, 4603550), (2450, 3758000), (2500, 3682840), (2800, 3288250), (3125, 2946272), (3500, 2630600), (3758, 2450000), (3920, 2348750), (4000, 2301775), (4375, 2104480), (4900, 1879000), (5000, 1841420), (5600, 1644125), (6125, 1503200), (6250, 1473136), (7000, 1315300), (7516, 1225000), (7840, 1174375), (8750, 1052240), (9395, 980000), (9800, 939500), (10000, 920710), (12250, 751600), (12500, 736568), (13153, 700000), (14000, 657650), (15032, 612500), (17500, 526120), (18790, 490000), (19600, 469750), (20000, 460355), (21875, 420896), (24500, 375800), (25000, 368284), (26306, 350000), (28000, 328825), (30064, 306250), (30625, 300640), (35000, 263060), (37580, 245000), (39200, 234875), (43750, 210448), (46975, 196000), (49000, 187900), (50000, 184142), (52612, 175000), (60128, 153125), (61250, 150320), (65765, 140000), (70000, 131530), (75160, 122500), (87500, 105224), (92071, 100000), (93950, 98000)]