201330184720

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{2647}}^1\times {\mathrm{19403}}^1$

素因数の和:22077

約数の個数: 120

約数和(自身を含む): 544749758784

約数和(自身を除く): 343419574064

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 49, 56, 70, 80, 98, 112, 140, 196, 245, 280, 392, 490, 560, 784, 980, 1960, 2647, 3920, 5294, 10588, 13235, 18529, 19403, 21176, 26470, 37058, 38806, 42352, 52940, 74116, 77612, 92645, 97015, 105880, 129703, 135821, 148232, 155224, 185290, 194030, 211760, 259406, 271642, 296464, 310448, 370580, 388060, 518812, 543284, 648515, 679105, 741160, 776120, 950747, 1037624, 1086568, 1297030, 1358210, 1482320, 1552240, 1901494, 2075248, 2173136, 2594060, 2716420, 3802988, 4753735, 5188120, 5432840, 7605976, 9507470, 10376240, 10865680, 15211952, 19014940, 38029880, 51359741, 76059760, 102719482, 205438964, 256798705, 359518187, 410877928, 513597410, 719036374, 821755856, 1027194820, 1438072748, 1797590935, 2054389640, 2516627309, 2876145496, 3595181870, 4108779280, 5033254618, 5752290992, 7190363740, 10066509236, 12583136545, 14380727480, 20133018472, 25166273090, 28761454960, 40266036944, 50332546180, 100665092360, 201330184720]

約数ペア:

[(1, 201330184720), (2, 100665092360), (4, 50332546180), (5, 40266036944), (7, 28761454960), (8, 25166273090), (10, 20133018472), (14, 14380727480), (16, 12583136545), (20, 10066509236), (28, 7190363740), (35, 5752290992), (40, 5033254618), (49, 4108779280), (56, 3595181870), (70, 2876145496), (80, 2516627309), (98, 2054389640), (112, 1797590935), (140, 1438072748), (196, 1027194820), (245, 821755856), (280, 719036374), (392, 513597410), (490, 410877928), (560, 359518187), (784, 256798705), (980, 205438964), (1960, 102719482), (2647, 76059760), (3920, 51359741), (5294, 38029880), (10588, 19014940), (13235, 15211952), (18529, 10865680), (19403, 10376240), (21176, 9507470), (26470, 7605976), (37058, 5432840), (38806, 5188120), (42352, 4753735), (52940, 3802988), (74116, 2716420), (77612, 2594060), (92645, 2173136), (97015, 2075248), (105880, 1901494), (129703, 1552240), (135821, 1482320), (148232, 1358210), (155224, 1297030), (185290, 1086568), (194030, 1037624), (211760, 950747), (259406, 776120), (271642, 741160), (296464, 679105), (310448, 648515), (370580, 543284), (388060, 518812)]