961272200

素因数分解:

$2^3\times 5^2\times 7^2\times {\mathrm{47}}^1\times {\mathrm{2087}}^1$

素因数の和:2164

約数の個数: 144

約数和(自身を含む): 2656437120

約数和(自身を除く): 1695164920

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 47, 49, 50, 56, 70, 94, 98, 100, 140, 175, 188, 196, 200, 235, 245, 280, 329, 350, 376, 392, 470, 490, 658, 700, 940, 980, 1175, 1225, 1316, 1400, 1645, 1880, 1960, 2087, 2303, 2350, 2450, 2632, 3290, 4174, 4606, 4700, 4900, 6580, 8225, 8348, 9212, 9400, 9800, 10435, 11515, 13160, 14609, 16450, 16696, 18424, 20870, 23030, 29218, 32900, 41740, 46060, 52175, 57575, 58436, 65800, 73045, 83480, 92120, 98089, 102263, 104350, 115150, 116872, 146090, 196178, 204526, 208700, 230300, 292180, 365225, 392356, 409052, 417400, 460600, 490445, 511315, 584360, 686623, 730450, 784712, 818104, 980890, 1022630, 1373246, 1460900, 1961780, 2045260, 2452225, 2556575, 2746492, 2921800, 3433115, 3923560, 4090520, 4806361, 4904450, 5113150, 5492984, 6866230, 9612722, 9808900, 10226300, 13732460, 17165575, 19225444, 19617800, 20452600, 24031805, 27464920, 34331150, 38450888, 48063610, 68662300, 96127220, 120159025, 137324600, 192254440, 240318050, 480636100, 961272200]

約数ペア:

[(1, 961272200), (2, 480636100), (4, 240318050), (5, 192254440), (7, 137324600), (8, 120159025), (10, 96127220), (14, 68662300), (20, 48063610), (25, 38450888), (28, 34331150), (35, 27464920), (40, 24031805), (47, 20452600), (49, 19617800), (50, 19225444), (56, 17165575), (70, 13732460), (94, 10226300), (98, 9808900), (100, 9612722), (140, 6866230), (175, 5492984), (188, 5113150), (196, 4904450), (200, 4806361), (235, 4090520), (245, 3923560), (280, 3433115), (329, 2921800), (350, 2746492), (376, 2556575), (392, 2452225), (470, 2045260), (490, 1961780), (658, 1460900), (700, 1373246), (940, 1022630), (980, 980890), (1175, 818104), (1225, 784712), (1316, 730450), (1400, 686623), (1645, 584360), (1880, 511315), (1960, 490445), (2087, 460600), (2303, 417400), (2350, 409052), (2450, 392356), (2632, 365225), (3290, 292180), (4174, 230300), (4606, 208700), (4700, 204526), (4900, 196178), (6580, 146090), (8225, 116872), (8348, 115150), (9212, 104350), (9400, 102263), (9800, 98089), (10435, 92120), (11515, 83480), (13160, 73045), (14609, 65800), (16450, 58436), (16696, 57575), (18424, 52175), (20870, 46060), (23030, 41740), (29218, 32900)]