105165500

素因数分解:

$2^2\times 5^3\times {\mathrm{11}}^1\times {\mathrm{19121}}^1$

素因数の和:19151

約数の個数: 48

約数和(自身を含む): 250574688

約数和(自身を除く): 145409188

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 44, 50, 55, 100, 110, 125, 220, 250, 275, 500, 550, 1100, 1375, 2750, 5500, 19121, 38242, 76484, 95605, 191210, 210331, 382420, 420662, 478025, 841324, 956050, 1051655, 1912100, 2103310, 2390125, 4206620, 4780250, 5258275, 9560500, 10516550, 21033100, 26291375, 52582750, 105165500]

約数ペア:

[(1, 105165500), (2, 52582750), (4, 26291375), (5, 21033100), (10, 10516550), (11, 9560500), (20, 5258275), (22, 4780250), (25, 4206620), (44, 2390125), (50, 2103310), (55, 1912100), (100, 1051655), (110, 956050), (125, 841324), (220, 478025), (250, 420662), (275, 382420), (500, 210331), (550, 191210), (1100, 95605), (1375, 76484), (2750, 38242), (5500, 19121)]