78391350

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{29}}^1\times {\mathrm{6007}}^1$

素因数の和:6054

約数の個数: 72

約数和(自身を含む): 217910160

約数和(自身を除く): 139518810

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 29, 30, 45, 50, 58, 75, 87, 90, 145, 150, 174, 225, 261, 290, 435, 450, 522, 725, 870, 1305, 1450, 2175, 2610, 4350, 6007, 6525, 12014, 13050, 18021, 30035, 36042, 54063, 60070, 90105, 108126, 150175, 174203, 180210, 270315, 300350, 348406, 450525, 522609, 540630, 871015, 901050, 1045218, 1351575, 1567827, 1742030, 2613045, 2703150, 3135654, 4355075, 5226090, 7839135, 8710150, 13065225, 15678270, 26130450, 39195675, 78391350]

約数ペア:

[(1, 78391350), (2, 39195675), (3, 26130450), (5, 15678270), (6, 13065225), (9, 8710150), (10, 7839135), (15, 5226090), (18, 4355075), (25, 3135654), (29, 2703150), (30, 2613045), (45, 1742030), (50, 1567827), (58, 1351575), (75, 1045218), (87, 901050), (90, 871015), (145, 540630), (150, 522609), (174, 450525), (225, 348406), (261, 300350), (290, 270315), (435, 180210), (450, 174203), (522, 150175), (725, 108126), (870, 90105), (1305, 60070), (1450, 54063), (2175, 36042), (2610, 30035), (4350, 18021), (6007, 13050), (6525, 12014)]