165481050

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{359}}^1\times {\mathrm{439}}^1$

素因数の和:820

約数の個数: 96

約数和(自身を含む): 471398400

約数和(自身を除く): 305917350

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 50, 70, 75, 105, 150, 175, 210, 350, 359, 439, 525, 718, 878, 1050, 1077, 1317, 1795, 2154, 2195, 2513, 2634, 3073, 3590, 4390, 5026, 5385, 6146, 6585, 7539, 8975, 9219, 10770, 10975, 12565, 13170, 15078, 15365, 17950, 18438, 21950, 25130, 26925, 30730, 32925, 37695, 46095, 53850, 62825, 65850, 75390, 76825, 92190, 125650, 153650, 157601, 188475, 230475, 315202, 376950, 460950, 472803, 788005, 945606, 1103207, 1576010, 2206414, 2364015, 3309621, 3940025, 4728030, 5516035, 6619242, 7880050, 11032070, 11820075, 16548105, 23640150, 27580175, 33096210, 55160350, 82740525, 165481050]

約数ペア:

[(1, 165481050), (2, 82740525), (3, 55160350), (5, 33096210), (6, 27580175), (7, 23640150), (10, 16548105), (14, 11820075), (15, 11032070), (21, 7880050), (25, 6619242), (30, 5516035), (35, 4728030), (42, 3940025), (50, 3309621), (70, 2364015), (75, 2206414), (105, 1576010), (150, 1103207), (175, 945606), (210, 788005), (350, 472803), (359, 460950), (439, 376950), (525, 315202), (718, 230475), (878, 188475), (1050, 157601), (1077, 153650), (1317, 125650), (1795, 92190), (2154, 76825), (2195, 75390), (2513, 65850), (2634, 62825), (3073, 53850), (3590, 46095), (4390, 37695), (5026, 32925), (5385, 30730), (6146, 26925), (6585, 25130), (7539, 21950), (8975, 18438), (9219, 17950), (10770, 15365), (10975, 15078), (12565, 13170)]