56194740

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{433}}^1$

素因数の和:558

約数の個数: 144

約数和(自身を含む): 197154048

約数和(自身を除く): 140959308

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 103, 105, 126, 140, 180, 206, 210, 252, 309, 315, 412, 420, 433, 515, 618, 630, 721, 866, 927, 1030, 1236, 1260, 1299, 1442, 1545, 1732, 1854, 2060, 2163, 2165, 2598, 2884, 3031, 3090, 3605, 3708, 3897, 4326, 4330, 4635, 5196, 6062, 6180, 6489, 6495, 7210, 7794, 8652, 8660, 9093, 9270, 10815, 12124, 12978, 12990, 14420, 15155, 15588, 18186, 18540, 19485, 21630, 25956, 25980, 27279, 30310, 32445, 36372, 38970, 43260, 44599, 45465, 54558, 60620, 64890, 77940, 89198, 90930, 109116, 129780, 133797, 136395, 178396, 181860, 222995, 267594, 272790, 312193, 401391, 445990, 535188, 545580, 624386, 668985, 802782, 891980, 936579, 1248772, 1337970, 1560965, 1605564, 1873158, 2006955, 2675940, 2809737, 3121930, 3746316, 4013910, 4682895, 5619474, 6243860, 8027820, 9365790, 11238948, 14048685, 18731580, 28097370, 56194740]

約数ペア:

[(1, 56194740), (2, 28097370), (3, 18731580), (4, 14048685), (5, 11238948), (6, 9365790), (7, 8027820), (9, 6243860), (10, 5619474), (12, 4682895), (14, 4013910), (15, 3746316), (18, 3121930), (20, 2809737), (21, 2675940), (28, 2006955), (30, 1873158), (35, 1605564), (36, 1560965), (42, 1337970), (45, 1248772), (60, 936579), (63, 891980), (70, 802782), (84, 668985), (90, 624386), (103, 545580), (105, 535188), (126, 445990), (140, 401391), (180, 312193), (206, 272790), (210, 267594), (252, 222995), (309, 181860), (315, 178396), (412, 136395), (420, 133797), (433, 129780), (515, 109116), (618, 90930), (630, 89198), (721, 77940), (866, 64890), (927, 60620), (1030, 54558), (1236, 45465), (1260, 44599), (1299, 43260), (1442, 38970), (1545, 36372), (1732, 32445), (1854, 30310), (2060, 27279), (2163, 25980), (2165, 25956), (2598, 21630), (2884, 19485), (3031, 18540), (3090, 18186), (3605, 15588), (3708, 15155), (3897, 14420), (4326, 12990), (4330, 12978), (4635, 12124), (5196, 10815), (6062, 9270), (6180, 9093), (6489, 8660), (6495, 8652), (7210, 7794)]