199175200

素因数分解:

$2^5\times 5^2\times 7^2\times {\mathrm{5081}}^1$

素因数の和:5115

約数の個数: 108

約数和(自身を含む): 565733322

約数和(自身を除く): 366558122

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, 140, 160, 175, 196, 200, 224, 245, 280, 350, 392, 400, 490, 560, 700, 784, 800, 980, 1120, 1225, 1400, 1568, 1960, 2450, 2800, 3920, 4900, 5081, 5600, 7840, 9800, 10162, 19600, 20324, 25405, 35567, 39200, 40648, 50810, 71134, 81296, 101620, 127025, 142268, 162592, 177835, 203240, 248969, 254050, 284536, 355670, 406480, 497938, 508100, 569072, 711340, 812960, 889175, 995876, 1016200, 1138144, 1244845, 1422680, 1778350, 1991752, 2032400, 2489690, 2845360, 3556700, 3983504, 4064800, 4979380, 5690720, 6224225, 7113400, 7967008, 9958760, 12448450, 14226800, 19917520, 24896900, 28453600, 39835040, 49793800, 99587600, 199175200]

約数ペア:

[(1, 199175200), (2, 99587600), (4, 49793800), (5, 39835040), (7, 28453600), (8, 24896900), (10, 19917520), (14, 14226800), (16, 12448450), (20, 9958760), (25, 7967008), (28, 7113400), (32, 6224225), (35, 5690720), (40, 4979380), (49, 4064800), (50, 3983504), (56, 3556700), (70, 2845360), (80, 2489690), (98, 2032400), (100, 1991752), (112, 1778350), (140, 1422680), (160, 1244845), (175, 1138144), (196, 1016200), (200, 995876), (224, 889175), (245, 812960), (280, 711340), (350, 569072), (392, 508100), (400, 497938), (490, 406480), (560, 355670), (700, 284536), (784, 254050), (800, 248969), (980, 203240), (1120, 177835), (1225, 162592), (1400, 142268), (1568, 127025), (1960, 101620), (2450, 81296), (2800, 71134), (3920, 50810), (4900, 40648), (5081, 39200), (5600, 35567), (7840, 25405), (9800, 20324), (10162, 19600)]