565519290

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{311}}^1\times {\mathrm{1237}}^1$

素因数の和:1572

約数の個数: 96

約数和(自身を含む): 1585194624

約数和(自身を除く): 1019675334

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 70, 98, 105, 147, 210, 245, 294, 311, 490, 622, 735, 933, 1237, 1470, 1555, 1866, 2177, 2474, 3110, 3711, 4354, 4665, 6185, 6531, 7422, 8659, 9330, 10885, 12370, 13062, 15239, 17318, 18555, 21770, 25977, 30478, 32655, 37110, 43295, 45717, 51954, 60613, 65310, 76195, 86590, 91434, 121226, 129885, 152390, 181839, 228585, 259770, 303065, 363678, 384707, 457170, 606130, 769414, 909195, 1154121, 1818390, 1923535, 2308242, 2692949, 3847070, 5385898, 5770605, 8078847, 11541210, 13464745, 16157694, 18850643, 26929490, 37701286, 40394235, 56551929, 80788470, 94253215, 113103858, 188506430, 282759645, 565519290]

約数ペア:

[(1, 565519290), (2, 282759645), (3, 188506430), (5, 113103858), (6, 94253215), (7, 80788470), (10, 56551929), (14, 40394235), (15, 37701286), (21, 26929490), (30, 18850643), (35, 16157694), (42, 13464745), (49, 11541210), (70, 8078847), (98, 5770605), (105, 5385898), (147, 3847070), (210, 2692949), (245, 2308242), (294, 1923535), (311, 1818390), (490, 1154121), (622, 909195), (735, 769414), (933, 606130), (1237, 457170), (1470, 384707), (1555, 363678), (1866, 303065), (2177, 259770), (2474, 228585), (3110, 181839), (3711, 152390), (4354, 129885), (4665, 121226), (6185, 91434), (6531, 86590), (7422, 76195), (8659, 65310), (9330, 60613), (10885, 51954), (12370, 45717), (13062, 43295), (15239, 37110), (17318, 32655), (18555, 30478), (21770, 25977)]