39210900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{4507}}^1$

素因数の和:4553

約数の個数: 72

約数和(自身を含む): 117388320

約数和(自身を除く): 78177420

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 29, 30, 50, 58, 60, 75, 87, 100, 116, 145, 150, 174, 290, 300, 348, 435, 580, 725, 870, 1450, 1740, 2175, 2900, 4350, 4507, 8700, 9014, 13521, 18028, 22535, 27042, 45070, 54084, 67605, 90140, 112675, 130703, 135210, 225350, 261406, 270420, 338025, 392109, 450700, 522812, 653515, 676050, 784218, 1307030, 1352100, 1568436, 1960545, 2614060, 3267575, 3921090, 6535150, 7842180, 9802725, 13070300, 19605450, 39210900]

約数ペア:

[(1, 39210900), (2, 19605450), (3, 13070300), (4, 9802725), (5, 7842180), (6, 6535150), (10, 3921090), (12, 3267575), (15, 2614060), (20, 1960545), (25, 1568436), (29, 1352100), (30, 1307030), (50, 784218), (58, 676050), (60, 653515), (75, 522812), (87, 450700), (100, 392109), (116, 338025), (145, 270420), (150, 261406), (174, 225350), (290, 135210), (300, 130703), (348, 112675), (435, 90140), (580, 67605), (725, 54084), (870, 45070), (1450, 27042), (1740, 22535), (2175, 18028), (2900, 13521), (4350, 9014), (4507, 8700)]