109398520

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{3229}}^1$

素因数の和:3269

約数の個数: 96

約数和(自身を含む): 309304800

約数和(自身を除く): 199906280

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 28, 35, 40, 44, 55, 56, 70, 77, 88, 110, 121, 140, 154, 220, 242, 280, 308, 385, 440, 484, 605, 616, 770, 847, 968, 1210, 1540, 1694, 2420, 3080, 3229, 3388, 4235, 4840, 6458, 6776, 8470, 12916, 16145, 16940, 22603, 25832, 32290, 33880, 35519, 45206, 64580, 71038, 90412, 113015, 129160, 142076, 177595, 180824, 226030, 248633, 284152, 355190, 390709, 452060, 497266, 710380, 781418, 904120, 994532, 1243165, 1420760, 1562836, 1953545, 1989064, 2486330, 2734963, 3125672, 3907090, 4972660, 5469926, 7814180, 9945320, 10939852, 13674815, 15628360, 21879704, 27349630, 54699260, 109398520]

約数ペア:

[(1, 109398520), (2, 54699260), (4, 27349630), (5, 21879704), (7, 15628360), (8, 13674815), (10, 10939852), (11, 9945320), (14, 7814180), (20, 5469926), (22, 4972660), (28, 3907090), (35, 3125672), (40, 2734963), (44, 2486330), (55, 1989064), (56, 1953545), (70, 1562836), (77, 1420760), (88, 1243165), (110, 994532), (121, 904120), (140, 781418), (154, 710380), (220, 497266), (242, 452060), (280, 390709), (308, 355190), (385, 284152), (440, 248633), (484, 226030), (605, 180824), (616, 177595), (770, 142076), (847, 129160), (968, 113015), (1210, 90412), (1540, 71038), (1694, 64580), (2420, 45206), (3080, 35519), (3229, 33880), (3388, 32290), (4235, 25832), (4840, 22603), (6458, 16940), (6776, 16145), (8470, 12916)]