79933000

素因数分解:

$2^3\times 5^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{601}}^1$

素因数の和:648

約数の個数: 128

約数和(自身を含む): 225388800

約数和(自身を除く): 145455800

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 19, 20, 25, 28, 35, 38, 40, 50, 56, 70, 76, 95, 100, 125, 133, 140, 152, 175, 190, 200, 250, 266, 280, 350, 380, 475, 500, 532, 601, 665, 700, 760, 875, 950, 1000, 1064, 1202, 1330, 1400, 1750, 1900, 2375, 2404, 2660, 3005, 3325, 3500, 3800, 4207, 4750, 4808, 5320, 6010, 6650, 7000, 8414, 9500, 11419, 12020, 13300, 15025, 16625, 16828, 19000, 21035, 22838, 24040, 26600, 30050, 33250, 33656, 42070, 45676, 57095, 60100, 66500, 75125, 79933, 84140, 91352, 105175, 114190, 120200, 133000, 150250, 159866, 168280, 210350, 228380, 285475, 300500, 319732, 399665, 420700, 456760, 525875, 570950, 601000, 639464, 799330, 841400, 1051750, 1141900, 1427375, 1598660, 1998325, 2103500, 2283800, 2854750, 3197320, 3996650, 4207000, 5709500, 7993300, 9991625, 11419000, 15986600, 19983250, 39966500, 79933000]

約数ペア:

[(1, 79933000), (2, 39966500), (4, 19983250), (5, 15986600), (7, 11419000), (8, 9991625), (10, 7993300), (14, 5709500), (19, 4207000), (20, 3996650), (25, 3197320), (28, 2854750), (35, 2283800), (38, 2103500), (40, 1998325), (50, 1598660), (56, 1427375), (70, 1141900), (76, 1051750), (95, 841400), (100, 799330), (125, 639464), (133, 601000), (140, 570950), (152, 525875), (175, 456760), (190, 420700), (200, 399665), (250, 319732), (266, 300500), (280, 285475), (350, 228380), (380, 210350), (475, 168280), (500, 159866), (532, 150250), (601, 133000), (665, 120200), (700, 114190), (760, 105175), (875, 91352), (950, 84140), (1000, 79933), (1064, 75125), (1202, 66500), (1330, 60100), (1400, 57095), (1750, 45676), (1900, 42070), (2375, 33656), (2404, 33250), (2660, 30050), (3005, 26600), (3325, 24040), (3500, 22838), (3800, 21035), (4207, 19000), (4750, 16828), (4808, 16625), (5320, 15025), (6010, 13300), (6650, 12020), (7000, 11419), (8414, 9500)]