64162350

素因数分解:

$2^1\times 3^2\times 5^2\times 7^1\times {\mathrm{20369}}^1$

素因数の和:20394

約数の個数: 72

約数和(自身を含む): 197018640

約数和(自身を除く): 132856290

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 30, 35, 42, 45, 50, 63, 70, 75, 90, 105, 126, 150, 175, 210, 225, 315, 350, 450, 525, 630, 1050, 1575, 3150, 20369, 40738, 61107, 101845, 122214, 142583, 183321, 203690, 285166, 305535, 366642, 427749, 509225, 611070, 712915, 855498, 916605, 1018450, 1283247, 1425830, 1527675, 1833210, 2138745, 2566494, 3055350, 3564575, 4277490, 4583025, 6416235, 7129150, 9166050, 10693725, 12832470, 21387450, 32081175, 64162350]

約数ペア:

[(1, 64162350), (2, 32081175), (3, 21387450), (5, 12832470), (6, 10693725), (7, 9166050), (9, 7129150), (10, 6416235), (14, 4583025), (15, 4277490), (18, 3564575), (21, 3055350), (25, 2566494), (30, 2138745), (35, 1833210), (42, 1527675), (45, 1425830), (50, 1283247), (63, 1018450), (70, 916605), (75, 855498), (90, 712915), (105, 611070), (126, 509225), (150, 427749), (175, 366642), (210, 305535), (225, 285166), (315, 203690), (350, 183321), (450, 142583), (525, 122214), (630, 101845), (1050, 61107), (1575, 40738), (3150, 20369)]