195393100

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{5939}}^1$

素因数の和:6007

約数の個数: 72

約数和(自身を含む): 494968320

約数和(自身を除く): 299575220

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 47, 50, 70, 94, 100, 140, 175, 188, 235, 329, 350, 470, 658, 700, 940, 1175, 1316, 1645, 2350, 3290, 4700, 5939, 6580, 8225, 11878, 16450, 23756, 29695, 32900, 41573, 59390, 83146, 118780, 148475, 166292, 207865, 279133, 296950, 415730, 558266, 593900, 831460, 1039325, 1116532, 1395665, 1953931, 2078650, 2791330, 3907862, 4157300, 5582660, 6978325, 7815724, 9769655, 13956650, 19539310, 27913300, 39078620, 48848275, 97696550, 195393100]

約数ペア:

[(1, 195393100), (2, 97696550), (4, 48848275), (5, 39078620), (7, 27913300), (10, 19539310), (14, 13956650), (20, 9769655), (25, 7815724), (28, 6978325), (35, 5582660), (47, 4157300), (50, 3907862), (70, 2791330), (94, 2078650), (100, 1953931), (140, 1395665), (175, 1116532), (188, 1039325), (235, 831460), (329, 593900), (350, 558266), (470, 415730), (658, 296950), (700, 279133), (940, 207865), (1175, 166292), (1316, 148475), (1645, 118780), (2350, 83146), (3290, 59390), (4700, 41573), (5939, 32900), (6580, 29695), (8225, 23756), (11878, 16450)]