65972100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{7583}}^1$

素因数の和:7629

約数の個数: 72

約数和(自身を含む): 197487360

約数和(自身を除く): 131515260

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, 7583, 8700, 15166, 22749, 30332, 37915, 45498, 75830, 90996, 113745, 151660, 189575, 219907, 227490, 379150, 439814, 454980, 568725, 659721, 758300, 879628, 1099535, 1137450, 1319442, 2199070, 2274900, 2638884, 3298605, 4398140, 5497675, 6597210, 10995350, 13194420, 16493025, 21990700, 32986050, 65972100]

約数ペア:

[(1, 65972100), (2, 32986050), (3, 21990700), (4, 16493025), (5, 13194420), (6, 10995350), (10, 6597210), (12, 5497675), (15, 4398140), (20, 3298605), (25, 2638884), (29, 2274900), (30, 2199070), (50, 1319442), (58, 1137450), (60, 1099535), (75, 879628), (87, 758300), (100, 659721), (116, 568725), (145, 454980), (150, 439814), (174, 379150), (290, 227490), (300, 219907), (348, 189575), (435, 151660), (580, 113745), (725, 90996), (870, 75830), (1450, 45498), (1740, 37915), (2175, 30332), (2900, 22749), (4350, 15166), (7583, 8700)]