240525000

素因数分解:

$2^3\times 3^2\times 5^5\times {\mathrm{1069}}^1$

素因数の和:1106

約数の個数: 144

約数和(自身を含む): 814986900

約数和(自身を除く): 574461900

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, 600, 625, 750, 900, 1000, 1069, 1125, 1250, 1500, 1800, 1875, 2138, 2250, 2500, 3000, 3125, 3207, 3750, 4276, 4500, 5000, 5345, 5625, 6250, 6414, 7500, 8552, 9000, 9375, 9621, 10690, 11250, 12500, 12828, 15000, 16035, 18750, 19242, 21380, 22500, 25000, 25656, 26725, 28125, 32070, 37500, 38484, 42760, 45000, 48105, 53450, 56250, 64140, 75000, 76968, 80175, 96210, 106900, 112500, 128280, 133625, 160350, 192420, 213800, 225000, 240525, 267250, 320700, 384840, 400875, 481050, 534500, 641400, 668125, 801750, 962100, 1069000, 1202625, 1336250, 1603500, 1924200, 2004375, 2405250, 2672500, 3207000, 3340625, 4008750, 4810500, 5345000, 6013125, 6681250, 8017500, 9621000, 10021875, 12026250, 13362500, 16035000, 20043750, 24052500, 26725000, 30065625, 40087500, 48105000, 60131250, 80175000, 120262500, 240525000]

約数ペア:

[(1, 240525000), (2, 120262500), (3, 80175000), (4, 60131250), (5, 48105000), (6, 40087500), (8, 30065625), (9, 26725000), (10, 24052500), (12, 20043750), (15, 16035000), (18, 13362500), (20, 12026250), (24, 10021875), (25, 9621000), (30, 8017500), (36, 6681250), (40, 6013125), (45, 5345000), (50, 4810500), (60, 4008750), (72, 3340625), (75, 3207000), (90, 2672500), (100, 2405250), (120, 2004375), (125, 1924200), (150, 1603500), (180, 1336250), (200, 1202625), (225, 1069000), (250, 962100), (300, 801750), (360, 668125), (375, 641400), (450, 534500), (500, 481050), (600, 400875), (625, 384840), (750, 320700), (900, 267250), (1000, 240525), (1069, 225000), (1125, 213800), (1250, 192420), (1500, 160350), (1800, 133625), (1875, 128280), (2138, 112500), (2250, 106900), (2500, 96210), (3000, 80175), (3125, 76968), (3207, 75000), (3750, 64140), (4276, 56250), (4500, 53450), (5000, 48105), (5345, 45000), (5625, 42760), (6250, 38484), (6414, 37500), (7500, 32070), (8552, 28125), (9000, 26725), (9375, 25656), (9621, 25000), (10690, 22500), (11250, 21380), (12500, 19242), (12828, 18750), (15000, 16035)]