140151200

素因数分解:

$2^5\times 5^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{863}}^1$

素因数の和:919

約数の個数: 144

約数和(自身を含む): 404974080

約数和(自身を除く): 264822880

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 29, 32, 35, 40, 50, 56, 58, 70, 80, 100, 112, 116, 140, 145, 160, 175, 200, 203, 224, 232, 280, 290, 350, 400, 406, 464, 560, 580, 700, 725, 800, 812, 863, 928, 1015, 1120, 1160, 1400, 1450, 1624, 1726, 2030, 2320, 2800, 2900, 3248, 3452, 4060, 4315, 4640, 5075, 5600, 5800, 6041, 6496, 6904, 8120, 8630, 10150, 11600, 12082, 13808, 16240, 17260, 20300, 21575, 23200, 24164, 25027, 27616, 30205, 32480, 34520, 40600, 43150, 48328, 50054, 60410, 69040, 81200, 86300, 96656, 100108, 120820, 125135, 138080, 151025, 162400, 172600, 175189, 193312, 200216, 241640, 250270, 302050, 345200, 350378, 400432, 483280, 500540, 604100, 625675, 690400, 700756, 800864, 875945, 966560, 1001080, 1208200, 1251350, 1401512, 1751890, 2002160, 2416400, 2502700, 2803024, 3503780, 4004320, 4379725, 4832800, 5005400, 5606048, 7007560, 8759450, 10010800, 14015120, 17518900, 20021600, 28030240, 35037800, 70075600, 140151200]

約数ペア:

[(1, 140151200), (2, 70075600), (4, 35037800), (5, 28030240), (7, 20021600), (8, 17518900), (10, 14015120), (14, 10010800), (16, 8759450), (20, 7007560), (25, 5606048), (28, 5005400), (29, 4832800), (32, 4379725), (35, 4004320), (40, 3503780), (50, 2803024), (56, 2502700), (58, 2416400), (70, 2002160), (80, 1751890), (100, 1401512), (112, 1251350), (116, 1208200), (140, 1001080), (145, 966560), (160, 875945), (175, 800864), (200, 700756), (203, 690400), (224, 625675), (232, 604100), (280, 500540), (290, 483280), (350, 400432), (400, 350378), (406, 345200), (464, 302050), (560, 250270), (580, 241640), (700, 200216), (725, 193312), (800, 175189), (812, 172600), (863, 162400), (928, 151025), (1015, 138080), (1120, 125135), (1160, 120820), (1400, 100108), (1450, 96656), (1624, 86300), (1726, 81200), (2030, 69040), (2320, 60410), (2800, 50054), (2900, 48328), (3248, 43150), (3452, 40600), (4060, 34520), (4315, 32480), (4640, 30205), (5075, 27616), (5600, 25027), (5800, 24164), (6041, 23200), (6496, 21575), (6904, 20300), (8120, 17260), (8630, 16240), (10150, 13808), (11600, 12082)]