11419000

素因数分解:

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

素因数の和:641

約数の個数: 64

約数和(自身を含む): 28173600

約数和(自身を除く): 16754600

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 25, 38, 40, 50, 76, 95, 100, 125, 152, 190, 200, 250, 380, 475, 500, 601, 760, 950, 1000, 1202, 1900, 2375, 2404, 3005, 3800, 4750, 4808, 6010, 9500, 11419, 12020, 15025, 19000, 22838, 24040, 30050, 45676, 57095, 60100, 75125, 91352, 114190, 120200, 150250, 228380, 285475, 300500, 456760, 570950, 601000, 1141900, 1427375, 2283800, 2854750, 5709500, 11419000]

約数ペア:

[(1, 11419000), (2, 5709500), (4, 2854750), (5, 2283800), (8, 1427375), (10, 1141900), (19, 601000), (20, 570950), (25, 456760), (38, 300500), (40, 285475), (50, 228380), (76, 150250), (95, 120200), (100, 114190), (125, 91352), (152, 75125), (190, 60100), (200, 57095), (250, 45676), (380, 30050), (475, 24040), (500, 22838), (601, 19000), (760, 15025), (950, 12020), (1000, 11419), (1202, 9500), (1900, 6010), (2375, 4808), (2404, 4750), (3005, 3800)]