309064140

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{7433}}^1$

素因数の和:7469

約数の個数: 192

約数和(自身を含む): 1198955520

約数和(自身を除く): 889891380

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 27, 28, 30, 33, 35, 36, 42, 44, 45, 54, 55, 60, 63, 66, 70, 77, 84, 90, 99, 105, 108, 110, 126, 132, 135, 140, 154, 165, 180, 189, 198, 210, 220, 231, 252, 270, 297, 308, 315, 330, 378, 385, 396, 420, 462, 495, 540, 594, 630, 660, 693, 756, 770, 924, 945, 990, 1155, 1188, 1260, 1386, 1485, 1540, 1890, 1980, 2079, 2310, 2772, 2970, 3465, 3780, 4158, 4620, 5940, 6930, 7433, 8316, 10395, 13860, 14866, 20790, 22299, 29732, 37165, 41580, 44598, 52031, 66897, 74330, 81763, 89196, 104062, 111495, 133794, 148660, 156093, 163526, 200691, 208124, 222990, 245289, 260155, 267588, 312186, 327052, 334485, 401382, 408815, 445980, 468279, 490578, 520310, 572341, 624372, 668970, 735867, 780465, 802764, 817630, 936558, 981156, 1003455, 1040620, 1144682, 1226445, 1337940, 1404837, 1471734, 1560930, 1635260, 1717023, 1873116, 2006910, 2207601, 2289364, 2341395, 2452890, 2809674, 2861705, 2943468, 3121860, 3434046, 3679335, 4013820, 4415202, 4682790, 4905780, 5151069, 5619348, 5723410, 6868092, 7024185, 7358670, 8585115, 8830404, 9365580, 10302138, 11038005, 11446820, 14048370, 14717340, 15453207, 17170230, 20604276, 22076010, 25755345, 28096740, 30906414, 34340460, 44152020, 51510690, 61812828, 77266035, 103021380, 154532070, 309064140]

約数ペア:

[(1, 309064140), (2, 154532070), (3, 103021380), (4, 77266035), (5, 61812828), (6, 51510690), (7, 44152020), (9, 34340460), (10, 30906414), (11, 28096740), (12, 25755345), (14, 22076010), (15, 20604276), (18, 17170230), (20, 15453207), (21, 14717340), (22, 14048370), (27, 11446820), (28, 11038005), (30, 10302138), (33, 9365580), (35, 8830404), (36, 8585115), (42, 7358670), (44, 7024185), (45, 6868092), (54, 5723410), (55, 5619348), (60, 5151069), (63, 4905780), (66, 4682790), (70, 4415202), (77, 4013820), (84, 3679335), (90, 3434046), (99, 3121860), (105, 2943468), (108, 2861705), (110, 2809674), (126, 2452890), (132, 2341395), (135, 2289364), (140, 2207601), (154, 2006910), (165, 1873116), (180, 1717023), (189, 1635260), (198, 1560930), (210, 1471734), (220, 1404837), (231, 1337940), (252, 1226445), (270, 1144682), (297, 1040620), (308, 1003455), (315, 981156), (330, 936558), (378, 817630), (385, 802764), (396, 780465), (420, 735867), (462, 668970), (495, 624372), (540, 572341), (594, 520310), (630, 490578), (660, 468279), (693, 445980), (756, 408815), (770, 401382), (924, 334485), (945, 327052), (990, 312186), (1155, 267588), (1188, 260155), (1260, 245289), (1386, 222990), (1485, 208124), (1540, 200691), (1890, 163526), (1980, 156093), (2079, 148660), (2310, 133794), (2772, 111495), (2970, 104062), (3465, 89196), (3780, 81763), (4158, 74330), (4620, 66897), (5940, 52031), (6930, 44598), (7433, 41580), (8316, 37165), (10395, 29732), (13860, 22299), (14866, 20790)]