271739160

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{9803}}^1$

素因数の和:9838

約数の個数: 192

約数和(自身を含む): 1101185280

約数和(自身を除く): 829446120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 24, 28, 30, 33, 35, 36, 40, 42, 44, 45, 55, 56, 60, 63, 66, 70, 72, 77, 84, 88, 90, 99, 105, 110, 120, 126, 132, 140, 154, 165, 168, 180, 198, 210, 220, 231, 252, 264, 280, 308, 315, 330, 360, 385, 396, 420, 440, 462, 495, 504, 616, 630, 660, 693, 770, 792, 840, 924, 990, 1155, 1260, 1320, 1386, 1540, 1848, 1980, 2310, 2520, 2772, 3080, 3465, 3960, 4620, 5544, 6930, 9240, 9803, 13860, 19606, 27720, 29409, 39212, 49015, 58818, 68621, 78424, 88227, 98030, 107833, 117636, 137242, 147045, 176454, 196060, 205863, 215666, 235272, 274484, 294090, 323499, 343105, 352908, 392120, 411726, 431332, 441135, 539165, 548968, 588180, 617589, 646998, 686210, 705816, 754831, 823452, 862664, 882270, 970497, 1029315, 1078330, 1176360, 1235178, 1293996, 1372420, 1509662, 1617495, 1646904, 1764540, 1940994, 2058630, 2156660, 2264493, 2470356, 2587992, 2744840, 3019324, 3087945, 3234990, 3529080, 3774155, 3881988, 4117260, 4313320, 4528986, 4852485, 4940712, 6038648, 6175890, 6469980, 6793479, 7548310, 7763976, 8234520, 9057972, 9704970, 11322465, 12351780, 12939960, 13586958, 15096620, 18115944, 19409940, 22644930, 24703560, 27173916, 30193240, 33967395, 38819880, 45289860, 54347832, 67934790, 90579720, 135869580, 271739160]

約数ペア:

[(1, 271739160), (2, 135869580), (3, 90579720), (4, 67934790), (5, 54347832), (6, 45289860), (7, 38819880), (8, 33967395), (9, 30193240), (10, 27173916), (11, 24703560), (12, 22644930), (14, 19409940), (15, 18115944), (18, 15096620), (20, 13586958), (21, 12939960), (22, 12351780), (24, 11322465), (28, 9704970), (30, 9057972), (33, 8234520), (35, 7763976), (36, 7548310), (40, 6793479), (42, 6469980), (44, 6175890), (45, 6038648), (55, 4940712), (56, 4852485), (60, 4528986), (63, 4313320), (66, 4117260), (70, 3881988), (72, 3774155), (77, 3529080), (84, 3234990), (88, 3087945), (90, 3019324), (99, 2744840), (105, 2587992), (110, 2470356), (120, 2264493), (126, 2156660), (132, 2058630), (140, 1940994), (154, 1764540), (165, 1646904), (168, 1617495), (180, 1509662), (198, 1372420), (210, 1293996), (220, 1235178), (231, 1176360), (252, 1078330), (264, 1029315), (280, 970497), (308, 882270), (315, 862664), (330, 823452), (360, 754831), (385, 705816), (396, 686210), (420, 646998), (440, 617589), (462, 588180), (495, 548968), (504, 539165), (616, 441135), (630, 431332), (660, 411726), (693, 392120), (770, 352908), (792, 343105), (840, 323499), (924, 294090), (990, 274484), (1155, 235272), (1260, 215666), (1320, 205863), (1386, 196060), (1540, 176454), (1848, 147045), (1980, 137242), (2310, 117636), (2520, 107833), (2772, 98030), (3080, 88227), (3465, 78424), (3960, 68621), (4620, 58818), (5544, 49015), (6930, 39212), (9240, 29409), (9803, 27720), (13860, 19606)]