57441780

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{433}}^1$

素因数の和:526

約数の個数: 144

約数和(自身を含む): 193362624

約数和(自身を除く): 135920844

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 67, 90, 99, 110, 132, 134, 165, 180, 198, 201, 220, 268, 330, 335, 396, 402, 433, 495, 603, 660, 670, 737, 804, 866, 990, 1005, 1206, 1299, 1340, 1474, 1732, 1980, 2010, 2165, 2211, 2412, 2598, 2948, 3015, 3685, 3897, 4020, 4330, 4422, 4763, 5196, 6030, 6495, 6633, 7370, 7794, 8660, 8844, 9526, 11055, 12060, 12990, 13266, 14289, 14740, 15588, 19052, 19485, 22110, 23815, 25980, 26532, 28578, 29011, 33165, 38970, 42867, 44220, 47630, 57156, 58022, 66330, 71445, 77940, 85734, 87033, 95260, 116044, 132660, 142890, 145055, 171468, 174066, 214335, 261099, 285780, 290110, 319121, 348132, 428670, 435165, 522198, 580220, 638242, 857340, 870330, 957363, 1044396, 1276484, 1305495, 1595605, 1740660, 1914726, 2610990, 2872089, 3191210, 3829452, 4786815, 5221980, 5744178, 6382420, 9573630, 11488356, 14360445, 19147260, 28720890, 57441780]

約数ペア:

[(1, 57441780), (2, 28720890), (3, 19147260), (4, 14360445), (5, 11488356), (6, 9573630), (9, 6382420), (10, 5744178), (11, 5221980), (12, 4786815), (15, 3829452), (18, 3191210), (20, 2872089), (22, 2610990), (30, 1914726), (33, 1740660), (36, 1595605), (44, 1305495), (45, 1276484), (55, 1044396), (60, 957363), (66, 870330), (67, 857340), (90, 638242), (99, 580220), (110, 522198), (132, 435165), (134, 428670), (165, 348132), (180, 319121), (198, 290110), (201, 285780), (220, 261099), (268, 214335), (330, 174066), (335, 171468), (396, 145055), (402, 142890), (433, 132660), (495, 116044), (603, 95260), (660, 87033), (670, 85734), (737, 77940), (804, 71445), (866, 66330), (990, 58022), (1005, 57156), (1206, 47630), (1299, 44220), (1340, 42867), (1474, 38970), (1732, 33165), (1980, 29011), (2010, 28578), (2165, 26532), (2211, 25980), (2412, 23815), (2598, 22110), (2948, 19485), (3015, 19052), (3685, 15588), (3897, 14740), (4020, 14289), (4330, 13266), (4422, 12990), (4763, 12060), (5196, 11055), (6030, 9526), (6495, 8844), (6633, 8660), (7370, 7794)]