224644000

素因数分解:

$2^5\times 5^3\times 7^1\times {\mathrm{71}}^1\times {\mathrm{113}}^1$

素因数の和:216

約数の個数: 192

約数和(自身を含む): 645345792

約数和(自身を除く): 420701792

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 50, 56, 70, 71, 80, 100, 112, 113, 125, 140, 142, 160, 175, 200, 224, 226, 250, 280, 284, 350, 355, 400, 452, 497, 500, 560, 565, 568, 700, 710, 791, 800, 875, 904, 994, 1000, 1120, 1130, 1136, 1400, 1420, 1582, 1750, 1775, 1808, 1988, 2000, 2260, 2272, 2485, 2800, 2825, 2840, 3164, 3500, 3550, 3616, 3955, 3976, 4000, 4520, 4970, 5600, 5650, 5680, 6328, 7000, 7100, 7910, 7952, 8023, 8875, 9040, 9940, 11300, 11360, 12425, 12656, 14000, 14125, 14200, 15820, 15904, 16046, 17750, 18080, 19775, 19880, 22600, 24850, 25312, 28000, 28250, 28400, 31640, 32092, 35500, 39550, 39760, 40115, 45200, 49700, 56161, 56500, 56800, 62125, 63280, 64184, 71000, 79100, 79520, 80230, 90400, 98875, 99400, 112322, 113000, 124250, 126560, 128368, 142000, 158200, 160460, 197750, 198800, 200575, 224644, 226000, 248500, 256736, 280805, 284000, 316400, 320920, 395500, 397600, 401150, 449288, 452000, 497000, 561610, 632800, 641840, 791000, 802300, 898576, 994000, 1002875, 1123220, 1283680, 1404025, 1582000, 1604600, 1797152, 1988000, 2005750, 2246440, 2808050, 3164000, 3209200, 4011500, 4492880, 5616100, 6418400, 7020125, 8023000, 8985760, 11232200, 14040250, 16046000, 22464400, 28080500, 32092000, 44928800, 56161000, 112322000, 224644000]

約数ペア:

[(1, 224644000), (2, 112322000), (4, 56161000), (5, 44928800), (7, 32092000), (8, 28080500), (10, 22464400), (14, 16046000), (16, 14040250), (20, 11232200), (25, 8985760), (28, 8023000), (32, 7020125), (35, 6418400), (40, 5616100), (50, 4492880), (56, 4011500), (70, 3209200), (71, 3164000), (80, 2808050), (100, 2246440), (112, 2005750), (113, 1988000), (125, 1797152), (140, 1604600), (142, 1582000), (160, 1404025), (175, 1283680), (200, 1123220), (224, 1002875), (226, 994000), (250, 898576), (280, 802300), (284, 791000), (350, 641840), (355, 632800), (400, 561610), (452, 497000), (497, 452000), (500, 449288), (560, 401150), (565, 397600), (568, 395500), (700, 320920), (710, 316400), (791, 284000), (800, 280805), (875, 256736), (904, 248500), (994, 226000), (1000, 224644), (1120, 200575), (1130, 198800), (1136, 197750), (1400, 160460), (1420, 158200), (1582, 142000), (1750, 128368), (1775, 126560), (1808, 124250), (1988, 113000), (2000, 112322), (2260, 99400), (2272, 98875), (2485, 90400), (2800, 80230), (2825, 79520), (2840, 79100), (3164, 71000), (3500, 64184), (3550, 63280), (3616, 62125), (3955, 56800), (3976, 56500), (4000, 56161), (4520, 49700), (4970, 45200), (5600, 40115), (5650, 39760), (5680, 39550), (6328, 35500), (7000, 32092), (7100, 31640), (7910, 28400), (7952, 28250), (8023, 28000), (8875, 25312), (9040, 24850), (9940, 22600), (11300, 19880), (11360, 19775), (12425, 18080), (12656, 17750), (14000, 16046), (14125, 15904), (14200, 15820)]