228578231140

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{4962619}}^1$

素因数の和:4962689

約数の個数: 72

約数和(自身を含む): 570264589440

約数和(自身を除く): 341686358300

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 47, 49, 70, 94, 98, 140, 188, 196, 235, 245, 329, 470, 490, 658, 940, 980, 1316, 1645, 2303, 3290, 4606, 6580, 9212, 11515, 23030, 46060, 4962619, 9925238, 19850476, 24813095, 34738333, 49626190, 69476666, 99252380, 138953332, 173691665, 233243093, 243168331, 347383330, 466486186, 486336662, 694766660, 932972372, 972673324, 1166215465, 1215841655, 1632701651, 2332430930, 2431683310, 3265403302, 4664861860, 4863366620, 6530806604, 8163508255, 11428911557, 16327016510, 22857823114, 32654033020, 45715646228, 57144557785, 114289115570, 228578231140]

約数ペア:

[(1, 228578231140), (2, 114289115570), (4, 57144557785), (5, 45715646228), (7, 32654033020), (10, 22857823114), (14, 16327016510), (20, 11428911557), (28, 8163508255), (35, 6530806604), (47, 4863366620), (49, 4664861860), (70, 3265403302), (94, 2431683310), (98, 2332430930), (140, 1632701651), (188, 1215841655), (196, 1166215465), (235, 972673324), (245, 932972372), (329, 694766660), (470, 486336662), (490, 466486186), (658, 347383330), (940, 243168331), (980, 233243093), (1316, 173691665), (1645, 138953332), (2303, 99252380), (3290, 69476666), (4606, 49626190), (6580, 34738333), (9212, 24813095), (11515, 19850476), (23030, 9925238), (46060, 4962619)]