211035000

素因数分解:

$2^3\times 3^1\times 5^4\times {\mathrm{11}}^1\times {\mathrm{1279}}^1$

素因数の和:1319

約数の個数: 160

約数和(自身を含む): 719769600

約数和(自身を除く): 508734600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 25, 30, 33, 40, 44, 50, 55, 60, 66, 75, 88, 100, 110, 120, 125, 132, 150, 165, 200, 220, 250, 264, 275, 300, 330, 375, 440, 500, 550, 600, 625, 660, 750, 825, 1000, 1100, 1250, 1279, 1320, 1375, 1500, 1650, 1875, 2200, 2500, 2558, 2750, 3000, 3300, 3750, 3837, 4125, 5000, 5116, 5500, 6395, 6600, 6875, 7500, 7674, 8250, 10232, 11000, 12790, 13750, 14069, 15000, 15348, 16500, 19185, 20625, 25580, 27500, 28138, 30696, 31975, 33000, 38370, 41250, 42207, 51160, 55000, 56276, 63950, 70345, 76740, 82500, 84414, 95925, 112552, 127900, 140690, 153480, 159875, 165000, 168828, 191850, 211035, 255800, 281380, 319750, 337656, 351725, 383700, 422070, 479625, 562760, 639500, 703450, 767400, 799375, 844140, 959250, 1055175, 1279000, 1406900, 1598750, 1688280, 1758625, 1918500, 2110350, 2398125, 2813800, 3197500, 3517250, 3837000, 4220700, 4796250, 5275875, 6395000, 7034500, 8441400, 8793125, 9592500, 10551750, 14069000, 17586250, 19185000, 21103500, 26379375, 35172500, 42207000, 52758750, 70345000, 105517500, 211035000]

約数ペア:

[(1, 211035000), (2, 105517500), (3, 70345000), (4, 52758750), (5, 42207000), (6, 35172500), (8, 26379375), (10, 21103500), (11, 19185000), (12, 17586250), (15, 14069000), (20, 10551750), (22, 9592500), (24, 8793125), (25, 8441400), (30, 7034500), (33, 6395000), (40, 5275875), (44, 4796250), (50, 4220700), (55, 3837000), (60, 3517250), (66, 3197500), (75, 2813800), (88, 2398125), (100, 2110350), (110, 1918500), (120, 1758625), (125, 1688280), (132, 1598750), (150, 1406900), (165, 1279000), (200, 1055175), (220, 959250), (250, 844140), (264, 799375), (275, 767400), (300, 703450), (330, 639500), (375, 562760), (440, 479625), (500, 422070), (550, 383700), (600, 351725), (625, 337656), (660, 319750), (750, 281380), (825, 255800), (1000, 211035), (1100, 191850), (1250, 168828), (1279, 165000), (1320, 159875), (1375, 153480), (1500, 140690), (1650, 127900), (1875, 112552), (2200, 95925), (2500, 84414), (2558, 82500), (2750, 76740), (3000, 70345), (3300, 63950), (3750, 56276), (3837, 55000), (4125, 51160), (5000, 42207), (5116, 41250), (5500, 38370), (6395, 33000), (6600, 31975), (6875, 30696), (7500, 28138), (7674, 27500), (8250, 25580), (10232, 20625), (11000, 19185), (12790, 16500), (13750, 15348), (14069, 15000)]