14722400

素因数分解:

$2^5\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{239}}^1$

素因数の和:277

約数の個数: 144

約数和(自身を含む): 44997120

約数和(自身を除く): 30274720

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 25, 28, 32, 35, 40, 44, 50, 55, 56, 70, 77, 80, 88, 100, 110, 112, 140, 154, 160, 175, 176, 200, 220, 224, 239, 275, 280, 308, 350, 352, 385, 400, 440, 478, 550, 560, 616, 700, 770, 800, 880, 956, 1100, 1120, 1195, 1232, 1400, 1540, 1673, 1760, 1912, 1925, 2200, 2390, 2464, 2629, 2800, 3080, 3346, 3824, 3850, 4400, 4780, 5258, 5600, 5975, 6160, 6692, 7648, 7700, 8365, 8800, 9560, 10516, 11950, 12320, 13145, 13384, 15400, 16730, 18403, 19120, 21032, 23900, 26290, 26768, 30800, 33460, 36806, 38240, 41825, 42064, 47800, 52580, 53536, 61600, 65725, 66920, 73612, 83650, 84128, 92015, 95600, 105160, 131450, 133840, 147224, 167300, 184030, 191200, 210320, 262900, 267680, 294448, 334600, 368060, 420640, 460075, 525800, 588896, 669200, 736120, 920150, 1051600, 1338400, 1472240, 1840300, 2103200, 2944480, 3680600, 7361200, 14722400]

約数ペア:

[(1, 14722400), (2, 7361200), (4, 3680600), (5, 2944480), (7, 2103200), (8, 1840300), (10, 1472240), (11, 1338400), (14, 1051600), (16, 920150), (20, 736120), (22, 669200), (25, 588896), (28, 525800), (32, 460075), (35, 420640), (40, 368060), (44, 334600), (50, 294448), (55, 267680), (56, 262900), (70, 210320), (77, 191200), (80, 184030), (88, 167300), (100, 147224), (110, 133840), (112, 131450), (140, 105160), (154, 95600), (160, 92015), (175, 84128), (176, 83650), (200, 73612), (220, 66920), (224, 65725), (239, 61600), (275, 53536), (280, 52580), (308, 47800), (350, 42064), (352, 41825), (385, 38240), (400, 36806), (440, 33460), (478, 30800), (550, 26768), (560, 26290), (616, 23900), (700, 21032), (770, 19120), (800, 18403), (880, 16730), (956, 15400), (1100, 13384), (1120, 13145), (1195, 12320), (1232, 11950), (1400, 10516), (1540, 9560), (1673, 8800), (1760, 8365), (1912, 7700), (1925, 7648), (2200, 6692), (2390, 6160), (2464, 5975), (2629, 5600), (2800, 5258), (3080, 4780), (3346, 4400), (3824, 3850)]