26415000

素因数分解:

$2^3\times 3^2\times 5^4\times {\mathrm{587}}^1$

素因数の和:619

約数の個数: 120

約数和(自身を含む): 89549460

約数和(自身を除く): 63134460

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 30, 36, 40, 45, 50, 60, 72, 75, 90, 100, 120, 125, 150, 180, 200, 225, 250, 300, 360, 375, 450, 500, 587, 600, 625, 750, 900, 1000, 1125, 1174, 1250, 1500, 1761, 1800, 1875, 2250, 2348, 2500, 2935, 3000, 3522, 3750, 4500, 4696, 5000, 5283, 5625, 5870, 7044, 7500, 8805, 9000, 10566, 11250, 11740, 14088, 14675, 15000, 17610, 21132, 22500, 23480, 26415, 29350, 35220, 42264, 44025, 45000, 52830, 58700, 70440, 73375, 88050, 105660, 117400, 132075, 146750, 176100, 211320, 220125, 264150, 293500, 352200, 366875, 440250, 528300, 587000, 660375, 733750, 880500, 1056600, 1100625, 1320750, 1467500, 1761000, 2201250, 2641500, 2935000, 3301875, 4402500, 5283000, 6603750, 8805000, 13207500, 26415000]

約数ペア:

[(1, 26415000), (2, 13207500), (3, 8805000), (4, 6603750), (5, 5283000), (6, 4402500), (8, 3301875), (9, 2935000), (10, 2641500), (12, 2201250), (15, 1761000), (18, 1467500), (20, 1320750), (24, 1100625), (25, 1056600), (30, 880500), (36, 733750), (40, 660375), (45, 587000), (50, 528300), (60, 440250), (72, 366875), (75, 352200), (90, 293500), (100, 264150), (120, 220125), (125, 211320), (150, 176100), (180, 146750), (200, 132075), (225, 117400), (250, 105660), (300, 88050), (360, 73375), (375, 70440), (450, 58700), (500, 52830), (587, 45000), (600, 44025), (625, 42264), (750, 35220), (900, 29350), (1000, 26415), (1125, 23480), (1174, 22500), (1250, 21132), (1500, 17610), (1761, 15000), (1800, 14675), (1875, 14088), (2250, 11740), (2348, 11250), (2500, 10566), (2935, 9000), (3000, 8805), (3522, 7500), (3750, 7044), (4500, 5870), (4696, 5625), (5000, 5283)]