1011336700

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{15583}}^1$

素因数の和:15667

約数の個数: 72

約数和(自身を含む): 2434844160

約数和(自身を除く): 1423507460

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 44, 50, 55, 59, 100, 110, 118, 220, 236, 275, 295, 550, 590, 649, 1100, 1180, 1298, 1475, 2596, 2950, 3245, 5900, 6490, 12980, 15583, 16225, 31166, 32450, 62332, 64900, 77915, 155830, 171413, 311660, 342826, 389575, 685652, 779150, 857065, 919397, 1558300, 1714130, 1838794, 3428260, 3677588, 4285325, 4596985, 8570650, 9193970, 10113367, 17141300, 18387940, 20226734, 22984925, 40453468, 45969850, 50566835, 91939700, 101133670, 202267340, 252834175, 505668350, 1011336700]

約数ペア:

[(1, 1011336700), (2, 505668350), (4, 252834175), (5, 202267340), (10, 101133670), (11, 91939700), (20, 50566835), (22, 45969850), (25, 40453468), (44, 22984925), (50, 20226734), (55, 18387940), (59, 17141300), (100, 10113367), (110, 9193970), (118, 8570650), (220, 4596985), (236, 4285325), (275, 3677588), (295, 3428260), (550, 1838794), (590, 1714130), (649, 1558300), (1100, 919397), (1180, 857065), (1298, 779150), (1475, 685652), (2596, 389575), (2950, 342826), (3245, 311660), (5900, 171413), (6490, 155830), (12980, 77915), (15583, 64900), (16225, 62332), (31166, 32450)]