1491162000

素因数分解:

$2^4\times 3^1\times 5^3\times {\mathrm{31}}^1\times {\mathrm{8017}}^1$

素因数の和:8074

約数の個数: 160

約数和(自身を含む): 4963206144

約数和(自身を除く): 3472044144

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 31, 40, 48, 50, 60, 62, 75, 80, 93, 100, 120, 124, 125, 150, 155, 186, 200, 240, 248, 250, 300, 310, 372, 375, 400, 465, 496, 500, 600, 620, 744, 750, 775, 930, 1000, 1200, 1240, 1488, 1500, 1550, 1860, 2000, 2325, 2480, 3000, 3100, 3720, 3875, 4650, 6000, 6200, 7440, 7750, 8017, 9300, 11625, 12400, 15500, 16034, 18600, 23250, 24051, 31000, 32068, 37200, 40085, 46500, 48102, 62000, 64136, 80170, 93000, 96204, 120255, 128272, 160340, 186000, 192408, 200425, 240510, 248527, 320680, 384816, 400850, 481020, 497054, 601275, 641360, 745581, 801700, 962040, 994108, 1002125, 1202550, 1242635, 1491162, 1603400, 1924080, 1988216, 2004250, 2405100, 2485270, 2982324, 3006375, 3206800, 3727905, 3976432, 4008500, 4810200, 4970540, 5964648, 6012750, 6213175, 7455810, 8017000, 9620400, 9941080, 11929296, 12025500, 12426350, 14911620, 16034000, 18639525, 19882160, 24051000, 24852700, 29823240, 31065875, 37279050, 48102000, 49705400, 59646480, 62131750, 74558100, 93197625, 99410800, 124263500, 149116200, 186395250, 248527000, 298232400, 372790500, 497054000, 745581000, 1491162000]

約数ペア:

[(1, 1491162000), (2, 745581000), (3, 497054000), (4, 372790500), (5, 298232400), (6, 248527000), (8, 186395250), (10, 149116200), (12, 124263500), (15, 99410800), (16, 93197625), (20, 74558100), (24, 62131750), (25, 59646480), (30, 49705400), (31, 48102000), (40, 37279050), (48, 31065875), (50, 29823240), (60, 24852700), (62, 24051000), (75, 19882160), (80, 18639525), (93, 16034000), (100, 14911620), (120, 12426350), (124, 12025500), (125, 11929296), (150, 9941080), (155, 9620400), (186, 8017000), (200, 7455810), (240, 6213175), (248, 6012750), (250, 5964648), (300, 4970540), (310, 4810200), (372, 4008500), (375, 3976432), (400, 3727905), (465, 3206800), (496, 3006375), (500, 2982324), (600, 2485270), (620, 2405100), (744, 2004250), (750, 1988216), (775, 1924080), (930, 1603400), (1000, 1491162), (1200, 1242635), (1240, 1202550), (1488, 1002125), (1500, 994108), (1550, 962040), (1860, 801700), (2000, 745581), (2325, 641360), (2480, 601275), (3000, 497054), (3100, 481020), (3720, 400850), (3875, 384816), (4650, 320680), (6000, 248527), (6200, 240510), (7440, 200425), (7750, 192408), (8017, 186000), (9300, 160340), (11625, 128272), (12400, 120255), (15500, 96204), (16034, 93000), (18600, 80170), (23250, 64136), (24051, 62000), (31000, 48102), (32068, 46500), (37200, 40085)]