77026860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{7253}}^1$

素因数の和:7327

約数の個数: 72

約数和(自身を含む): 237641040

約数和(自身を除く): 160614180

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 59, 60, 90, 118, 177, 180, 236, 295, 354, 531, 590, 708, 885, 1062, 1180, 1770, 2124, 2655, 3540, 5310, 7253, 10620, 14506, 21759, 29012, 36265, 43518, 65277, 72530, 87036, 108795, 130554, 145060, 217590, 261108, 326385, 427927, 435180, 652770, 855854, 1283781, 1305540, 1711708, 2139635, 2567562, 3851343, 4279270, 5135124, 6418905, 7702686, 8558540, 12837810, 15405372, 19256715, 25675620, 38513430, 77026860]

約数ペア:

[(1, 77026860), (2, 38513430), (3, 25675620), (4, 19256715), (5, 15405372), (6, 12837810), (9, 8558540), (10, 7702686), (12, 6418905), (15, 5135124), (18, 4279270), (20, 3851343), (30, 2567562), (36, 2139635), (45, 1711708), (59, 1305540), (60, 1283781), (90, 855854), (118, 652770), (177, 435180), (180, 427927), (236, 326385), (295, 261108), (354, 217590), (531, 145060), (590, 130554), (708, 108795), (885, 87036), (1062, 72530), (1180, 65277), (1770, 43518), (2124, 36265), (2655, 29012), (3540, 21759), (5310, 14506), (7253, 10620)]