197330760

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{49831}}^1$

素因数の和:49859

約数の個数: 96

約数和(自身を含む): 699641280

約数和(自身を除く): 502310520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 66, 72, 88, 90, 99, 110, 120, 132, 165, 180, 198, 220, 264, 330, 360, 396, 440, 495, 660, 792, 990, 1320, 1980, 3960, 49831, 99662, 149493, 199324, 249155, 298986, 398648, 448479, 498310, 548141, 597972, 747465, 896958, 996620, 1096282, 1195944, 1494930, 1644423, 1793916, 1993240, 2192564, 2242395, 2740705, 2989860, 3288846, 3587832, 4385128, 4484790, 4933269, 5481410, 5979720, 6577692, 8222115, 8969580, 9866538, 10962820, 13155384, 16444230, 17939160, 19733076, 21925640, 24666345, 32888460, 39466152, 49332690, 65776920, 98665380, 197330760]

約数ペア:

[(1, 197330760), (2, 98665380), (3, 65776920), (4, 49332690), (5, 39466152), (6, 32888460), (8, 24666345), (9, 21925640), (10, 19733076), (11, 17939160), (12, 16444230), (15, 13155384), (18, 10962820), (20, 9866538), (22, 8969580), (24, 8222115), (30, 6577692), (33, 5979720), (36, 5481410), (40, 4933269), (44, 4484790), (45, 4385128), (55, 3587832), (60, 3288846), (66, 2989860), (72, 2740705), (88, 2242395), (90, 2192564), (99, 1993240), (110, 1793916), (120, 1644423), (132, 1494930), (165, 1195944), (180, 1096282), (198, 996620), (220, 896958), (264, 747465), (330, 597972), (360, 548141), (396, 498310), (440, 448479), (495, 398648), (660, 298986), (792, 249155), (990, 199324), (1320, 149493), (1980, 99662), (3960, 49831)]