69882120

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2521}}^1$

素因数の和:2556

約数の個数: 192

約数和(自身を含む): 283271040

約数和(自身を除く): 213388920

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, 2521, 2772, 3080, 3465, 3960, 4620, 5042, 5544, 6930, 7563, 9240, 10084, 12605, 13860, 15126, 17647, 20168, 22689, 25210, 27720, 27731, 30252, 35294, 37815, 45378, 50420, 52941, 55462, 60504, 70588, 75630, 83193, 88235, 90756, 100840, 105882, 110924, 113445, 138655, 141176, 151260, 158823, 166386, 176470, 181512, 194117, 211764, 221848, 226890, 249579, 264705, 277310, 302520, 317646, 332772, 352940, 388234, 415965, 423528, 453780, 499158, 529410, 554620, 582351, 635292, 665544, 705880, 776468, 794115, 831930, 907560, 970585, 998316, 1058820, 1109240, 1164702, 1247895, 1270584, 1552936, 1588230, 1663860, 1747053, 1941170, 1996632, 2117640, 2329404, 2495790, 2911755, 3176460, 3327720, 3494106, 3882340, 4658808, 4991580, 5823510, 6352920, 6988212, 7764680, 8735265, 9983160, 11647020, 13976424, 17470530, 23294040, 34941060, 69882120]

約数ペア:

[(1, 69882120), (2, 34941060), (3, 23294040), (4, 17470530), (5, 13976424), (6, 11647020), (7, 9983160), (8, 8735265), (9, 7764680), (10, 6988212), (11, 6352920), (12, 5823510), (14, 4991580), (15, 4658808), (18, 3882340), (20, 3494106), (21, 3327720), (22, 3176460), (24, 2911755), (28, 2495790), (30, 2329404), (33, 2117640), (35, 1996632), (36, 1941170), (40, 1747053), (42, 1663860), (44, 1588230), (45, 1552936), (55, 1270584), (56, 1247895), (60, 1164702), (63, 1109240), (66, 1058820), (70, 998316), (72, 970585), (77, 907560), (84, 831930), (88, 794115), (90, 776468), (99, 705880), (105, 665544), (110, 635292), (120, 582351), (126, 554620), (132, 529410), (140, 499158), (154, 453780), (165, 423528), (168, 415965), (180, 388234), (198, 352940), (210, 332772), (220, 317646), (231, 302520), (252, 277310), (264, 264705), (280, 249579), (308, 226890), (315, 221848), (330, 211764), (360, 194117), (385, 181512), (396, 176470), (420, 166386), (440, 158823), (462, 151260), (495, 141176), (504, 138655), (616, 113445), (630, 110924), (660, 105882), (693, 100840), (770, 90756), (792, 88235), (840, 83193), (924, 75630), (990, 70588), (1155, 60504), (1260, 55462), (1320, 52941), (1386, 50420), (1540, 45378), (1848, 37815), (1980, 35294), (2310, 30252), (2520, 27731), (2521, 27720), (2772, 25210), (3080, 22689), (3465, 20168), (3960, 17647), (4620, 15126), (5042, 13860), (5544, 12605), (6930, 10084), (7563, 9240)]