66096100

素因数分解:

$2^2\times 5^2\times 7^3\times {\mathrm{41}}^1\times {\mathrm{47}}^1$

素因数の和:123

約数の個数: 144

約数和(自身を含む): 174988800

約数和(自身を除く): 108892700

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 41, 47, 49, 50, 70, 82, 94, 98, 100, 140, 164, 175, 188, 196, 205, 235, 245, 287, 329, 343, 350, 410, 470, 490, 574, 658, 686, 700, 820, 940, 980, 1025, 1148, 1175, 1225, 1316, 1372, 1435, 1645, 1715, 1927, 2009, 2050, 2303, 2350, 2450, 2870, 3290, 3430, 3854, 4018, 4100, 4606, 4700, 4900, 5740, 6580, 6860, 7175, 7708, 8036, 8225, 8575, 9212, 9635, 10045, 11515, 13489, 14063, 14350, 16121, 16450, 17150, 19270, 20090, 23030, 26978, 28126, 28700, 32242, 32900, 34300, 38540, 40180, 46060, 48175, 50225, 53956, 56252, 57575, 64484, 67445, 70315, 80605, 94423, 96350, 100450, 115150, 134890, 140630, 161210, 188846, 192700, 200900, 230300, 269780, 281260, 322420, 337225, 351575, 377692, 403025, 472115, 660961, 674450, 703150, 806050, 944230, 1321922, 1348900, 1406300, 1612100, 1888460, 2360575, 2643844, 3304805, 4721150, 6609610, 9442300, 13219220, 16524025, 33048050, 66096100]

約数ペア:

[(1, 66096100), (2, 33048050), (4, 16524025), (5, 13219220), (7, 9442300), (10, 6609610), (14, 4721150), (20, 3304805), (25, 2643844), (28, 2360575), (35, 1888460), (41, 1612100), (47, 1406300), (49, 1348900), (50, 1321922), (70, 944230), (82, 806050), (94, 703150), (98, 674450), (100, 660961), (140, 472115), (164, 403025), (175, 377692), (188, 351575), (196, 337225), (205, 322420), (235, 281260), (245, 269780), (287, 230300), (329, 200900), (343, 192700), (350, 188846), (410, 161210), (470, 140630), (490, 134890), (574, 115150), (658, 100450), (686, 96350), (700, 94423), (820, 80605), (940, 70315), (980, 67445), (1025, 64484), (1148, 57575), (1175, 56252), (1225, 53956), (1316, 50225), (1372, 48175), (1435, 46060), (1645, 40180), (1715, 38540), (1927, 34300), (2009, 32900), (2050, 32242), (2303, 28700), (2350, 28126), (2450, 26978), (2870, 23030), (3290, 20090), (3430, 19270), (3854, 17150), (4018, 16450), (4100, 16121), (4606, 14350), (4700, 14063), (4900, 13489), (5740, 11515), (6580, 10045), (6860, 9635), (7175, 9212), (7708, 8575), (8036, 8225)]