69974520

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{7573}}^1$

素因数の和:7605

約数の個数: 128

約数和(自身を含む): 261757440

約数和(自身を除く): 191782920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 55, 56, 60, 66, 70, 77, 84, 88, 105, 110, 120, 132, 140, 154, 165, 168, 210, 220, 231, 264, 280, 308, 330, 385, 420, 440, 462, 616, 660, 770, 840, 924, 1155, 1320, 1540, 1848, 2310, 3080, 4620, 7573, 9240, 15146, 22719, 30292, 37865, 45438, 53011, 60584, 75730, 83303, 90876, 106022, 113595, 151460, 159033, 166606, 181752, 212044, 227190, 249909, 265055, 302920, 318066, 333212, 416515, 424088, 454380, 499818, 530110, 583121, 636132, 666424, 795165, 833030, 908760, 999636, 1060220, 1166242, 1249545, 1272264, 1590330, 1666060, 1749363, 1999272, 2120440, 2332484, 2499090, 2915605, 3180660, 3332120, 3498726, 4664968, 4998180, 5831210, 6361320, 6997452, 8746815, 9996360, 11662420, 13994904, 17493630, 23324840, 34987260, 69974520]

約数ペア:

[(1, 69974520), (2, 34987260), (3, 23324840), (4, 17493630), (5, 13994904), (6, 11662420), (7, 9996360), (8, 8746815), (10, 6997452), (11, 6361320), (12, 5831210), (14, 4998180), (15, 4664968), (20, 3498726), (21, 3332120), (22, 3180660), (24, 2915605), (28, 2499090), (30, 2332484), (33, 2120440), (35, 1999272), (40, 1749363), (42, 1666060), (44, 1590330), (55, 1272264), (56, 1249545), (60, 1166242), (66, 1060220), (70, 999636), (77, 908760), (84, 833030), (88, 795165), (105, 666424), (110, 636132), (120, 583121), (132, 530110), (140, 499818), (154, 454380), (165, 424088), (168, 416515), (210, 333212), (220, 318066), (231, 302920), (264, 265055), (280, 249909), (308, 227190), (330, 212044), (385, 181752), (420, 166606), (440, 159033), (462, 151460), (616, 113595), (660, 106022), (770, 90876), (840, 83303), (924, 75730), (1155, 60584), (1320, 53011), (1540, 45438), (1848, 37865), (2310, 30292), (3080, 22719), (4620, 15146), (7573, 9240)]