105517500

素因数分解:

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

素因数の和:1317

約数の個数: 120

約数和(自身を含む): 335892480

約数和(自身を除く): 230374980

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 25, 30, 33, 44, 50, 55, 60, 66, 75, 100, 110, 125, 132, 150, 165, 220, 250, 275, 300, 330, 375, 500, 550, 625, 660, 750, 825, 1100, 1250, 1279, 1375, 1500, 1650, 1875, 2500, 2558, 2750, 3300, 3750, 3837, 4125, 5116, 5500, 6395, 6875, 7500, 7674, 8250, 12790, 13750, 14069, 15348, 16500, 19185, 20625, 25580, 27500, 28138, 31975, 38370, 41250, 42207, 56276, 63950, 70345, 76740, 82500, 84414, 95925, 127900, 140690, 159875, 168828, 191850, 211035, 281380, 319750, 351725, 383700, 422070, 479625, 639500, 703450, 799375, 844140, 959250, 1055175, 1406900, 1598750, 1758625, 1918500, 2110350, 2398125, 3197500, 3517250, 4220700, 4796250, 5275875, 7034500, 8793125, 9592500, 10551750, 17586250, 21103500, 26379375, 35172500, 52758750, 105517500]

約数ペア:

[(1, 105517500), (2, 52758750), (3, 35172500), (4, 26379375), (5, 21103500), (6, 17586250), (10, 10551750), (11, 9592500), (12, 8793125), (15, 7034500), (20, 5275875), (22, 4796250), (25, 4220700), (30, 3517250), (33, 3197500), (44, 2398125), (50, 2110350), (55, 1918500), (60, 1758625), (66, 1598750), (75, 1406900), (100, 1055175), (110, 959250), (125, 844140), (132, 799375), (150, 703450), (165, 639500), (220, 479625), (250, 422070), (275, 383700), (300, 351725), (330, 319750), (375, 281380), (500, 211035), (550, 191850), (625, 168828), (660, 159875), (750, 140690), (825, 127900), (1100, 95925), (1250, 84414), (1279, 82500), (1375, 76740), (1500, 70345), (1650, 63950), (1875, 56276), (2500, 42207), (2558, 41250), (2750, 38370), (3300, 31975), (3750, 28138), (3837, 27500), (4125, 25580), (5116, 20625), (5500, 19185), (6395, 16500), (6875, 15348), (7500, 14069), (7674, 13750), (8250, 12790)]