201394900

素因数分解:

$2^2\times 5^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{1787}}^1$

素因数の和:1838

約数の個数: 108

約数和(自身を含む): 530778528

約数和(自身を除く): 329383628

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 23, 25, 28, 35, 46, 49, 50, 70, 92, 98, 100, 115, 140, 161, 175, 196, 230, 245, 322, 350, 460, 490, 575, 644, 700, 805, 980, 1127, 1150, 1225, 1610, 1787, 2254, 2300, 2450, 3220, 3574, 4025, 4508, 4900, 5635, 7148, 8050, 8935, 11270, 12509, 16100, 17870, 22540, 25018, 28175, 35740, 41101, 44675, 50036, 56350, 62545, 82202, 87563, 89350, 112700, 125090, 164404, 175126, 178700, 205505, 250180, 287707, 312725, 350252, 411010, 437815, 575414, 625450, 822020, 875630, 1027525, 1150828, 1250900, 1438535, 1751260, 2013949, 2055050, 2189075, 2877070, 4027898, 4110100, 4378150, 5754140, 7192675, 8055796, 8756300, 10069745, 14385350, 20139490, 28770700, 40278980, 50348725, 100697450, 201394900]

約数ペア:

[(1, 201394900), (2, 100697450), (4, 50348725), (5, 40278980), (7, 28770700), (10, 20139490), (14, 14385350), (20, 10069745), (23, 8756300), (25, 8055796), (28, 7192675), (35, 5754140), (46, 4378150), (49, 4110100), (50, 4027898), (70, 2877070), (92, 2189075), (98, 2055050), (100, 2013949), (115, 1751260), (140, 1438535), (161, 1250900), (175, 1150828), (196, 1027525), (230, 875630), (245, 822020), (322, 625450), (350, 575414), (460, 437815), (490, 411010), (575, 350252), (644, 312725), (700, 287707), (805, 250180), (980, 205505), (1127, 178700), (1150, 175126), (1225, 164404), (1610, 125090), (1787, 112700), (2254, 89350), (2300, 87563), (2450, 82202), (3220, 62545), (3574, 56350), (4025, 50036), (4508, 44675), (4900, 41101), (5635, 35740), (7148, 28175), (8050, 25018), (8935, 22540), (11270, 17870), (12509, 16100)]