299245100

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{3533}}^1$

素因数の和:3576

約数の個数: 108

約数和(自身を含む): 815958192

約数和(自身を除く): 516713092

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 25, 28, 35, 44, 50, 55, 70, 77, 100, 110, 121, 140, 154, 175, 220, 242, 275, 308, 350, 385, 484, 550, 605, 700, 770, 847, 1100, 1210, 1540, 1694, 1925, 2420, 3025, 3388, 3533, 3850, 4235, 6050, 7066, 7700, 8470, 12100, 14132, 16940, 17665, 21175, 24731, 35330, 38863, 42350, 49462, 70660, 77726, 84700, 88325, 98924, 123655, 155452, 176650, 194315, 247310, 272041, 353300, 388630, 427493, 494620, 544082, 618275, 777260, 854986, 971575, 1088164, 1236550, 1360205, 1709972, 1943150, 2137465, 2473100, 2720410, 2992451, 3886300, 4274930, 5440820, 5984902, 6801025, 8549860, 10687325, 11969804, 13602050, 14962255, 21374650, 27204100, 29924510, 42749300, 59849020, 74811275, 149622550, 299245100]

約数ペア:

[(1, 299245100), (2, 149622550), (4, 74811275), (5, 59849020), (7, 42749300), (10, 29924510), (11, 27204100), (14, 21374650), (20, 14962255), (22, 13602050), (25, 11969804), (28, 10687325), (35, 8549860), (44, 6801025), (50, 5984902), (55, 5440820), (70, 4274930), (77, 3886300), (100, 2992451), (110, 2720410), (121, 2473100), (140, 2137465), (154, 1943150), (175, 1709972), (220, 1360205), (242, 1236550), (275, 1088164), (308, 971575), (350, 854986), (385, 777260), (484, 618275), (550, 544082), (605, 494620), (700, 427493), (770, 388630), (847, 353300), (1100, 272041), (1210, 247310), (1540, 194315), (1694, 176650), (1925, 155452), (2420, 123655), (3025, 98924), (3388, 88325), (3533, 84700), (3850, 77726), (4235, 70660), (6050, 49462), (7066, 42350), (7700, 38863), (8470, 35330), (12100, 24731), (14132, 21175), (16940, 17665)]