7993300

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{601}}^1$

素因数の和:641

約数の個数: 72

約数和(自身を含む): 20901440

約数和(自身を除く): 12908140

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 25, 28, 35, 38, 50, 70, 76, 95, 100, 133, 140, 175, 190, 266, 350, 380, 475, 532, 601, 665, 700, 950, 1202, 1330, 1900, 2404, 2660, 3005, 3325, 4207, 6010, 6650, 8414, 11419, 12020, 13300, 15025, 16828, 21035, 22838, 30050, 42070, 45676, 57095, 60100, 79933, 84140, 105175, 114190, 159866, 210350, 228380, 285475, 319732, 399665, 420700, 570950, 799330, 1141900, 1598660, 1998325, 3996650, 7993300]

約数ペア:

[(1, 7993300), (2, 3996650), (4, 1998325), (5, 1598660), (7, 1141900), (10, 799330), (14, 570950), (19, 420700), (20, 399665), (25, 319732), (28, 285475), (35, 228380), (38, 210350), (50, 159866), (70, 114190), (76, 105175), (95, 84140), (100, 79933), (133, 60100), (140, 57095), (175, 45676), (190, 42070), (266, 30050), (350, 22838), (380, 21035), (475, 16828), (532, 15025), (601, 13300), (665, 12020), (700, 11419), (950, 8414), (1202, 6650), (1330, 6010), (1900, 4207), (2404, 3325), (2660, 3005)]