101214400

素因数分解:

$2^6\times 5^2\times 7^2\times {\mathrm{1291}}^1$

素因数の和:1327

約数の個数: 126

約数和(自身を含む): 289936428

約数和(自身を除く): 188722028

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 49, 50, 56, 64, 70, 80, 98, 100, 112, 140, 160, 175, 196, 200, 224, 245, 280, 320, 350, 392, 400, 448, 490, 560, 700, 784, 800, 980, 1120, 1225, 1291, 1400, 1568, 1600, 1960, 2240, 2450, 2582, 2800, 3136, 3920, 4900, 5164, 5600, 6455, 7840, 9037, 9800, 10328, 11200, 12910, 15680, 18074, 19600, 20656, 25820, 32275, 36148, 39200, 41312, 45185, 51640, 63259, 64550, 72296, 78400, 82624, 90370, 103280, 126518, 129100, 144592, 180740, 206560, 225925, 253036, 258200, 289184, 316295, 361480, 413120, 451850, 506072, 516400, 578368, 632590, 722960, 903700, 1012144, 1032800, 1265180, 1445920, 1581475, 1807400, 2024288, 2065600, 2530360, 2891840, 3162950, 3614800, 4048576, 5060720, 6325900, 7229600, 10121440, 12651800, 14459200, 20242880, 25303600, 50607200, 101214400]

約数ペア:

[(1, 101214400), (2, 50607200), (4, 25303600), (5, 20242880), (7, 14459200), (8, 12651800), (10, 10121440), (14, 7229600), (16, 6325900), (20, 5060720), (25, 4048576), (28, 3614800), (32, 3162950), (35, 2891840), (40, 2530360), (49, 2065600), (50, 2024288), (56, 1807400), (64, 1581475), (70, 1445920), (80, 1265180), (98, 1032800), (100, 1012144), (112, 903700), (140, 722960), (160, 632590), (175, 578368), (196, 516400), (200, 506072), (224, 451850), (245, 413120), (280, 361480), (320, 316295), (350, 289184), (392, 258200), (400, 253036), (448, 225925), (490, 206560), (560, 180740), (700, 144592), (784, 129100), (800, 126518), (980, 103280), (1120, 90370), (1225, 82624), (1291, 78400), (1400, 72296), (1568, 64550), (1600, 63259), (1960, 51640), (2240, 45185), (2450, 41312), (2582, 39200), (2800, 36148), (3136, 32275), (3920, 25820), (4900, 20656), (5164, 19600), (5600, 18074), (6455, 15680), (7840, 12910), (9037, 11200), (9800, 10328)]