102111240

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{257}}^1$

素因数の和:332

約数の個数: 256

約数和(自身を含む): 392325120

約数和(自身を除く): 290213880

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, 43, 44, 55, 56, 60, 66, 70, 77, 84, 86, 88, 105, 110, 120, 129, 132, 140, 154, 165, 168, 172, 210, 215, 220, 231, 257, 258, 264, 280, 301, 308, 330, 344, 385, 420, 430, 440, 462, 473, 514, 516, 602, 616, 645, 660, 770, 771, 840, 860, 903, 924, 946, 1028, 1032, 1155, 1204, 1285, 1290, 1320, 1419, 1505, 1540, 1542, 1720, 1799, 1806, 1848, 1892, 2056, 2310, 2365, 2408, 2570, 2580, 2827, 2838, 3010, 3080, 3084, 3311, 3598, 3612, 3784, 3855, 4515, 4620, 4730, 5140, 5160, 5397, 5654, 5676, 6020, 6168, 6622, 7095, 7196, 7224, 7710, 8481, 8995, 9030, 9240, 9460, 9933, 10280, 10794, 11051, 11308, 11352, 12040, 13244, 14135, 14190, 14392, 15420, 16555, 16962, 17990, 18060, 18920, 19789, 19866, 21588, 22102, 22616, 26488, 26985, 28270, 28380, 30840, 33110, 33153, 33924, 35980, 36120, 39578, 39732, 42405, 43176, 44204, 49665, 53970, 55255, 56540, 56760, 59367, 66220, 66306, 67848, 71960, 77357, 79156, 79464, 84810, 88408, 98945, 99330, 107940, 110510, 113080, 118734, 121561, 132440, 132612, 154714, 158312, 165765, 169620, 197890, 198660, 215880, 221020, 232071, 237468, 243122, 265224, 296835, 309428, 331530, 339240, 364683, 386785, 395780, 397320, 442040, 464142, 474936, 486244, 593670, 607805, 618856, 663060, 729366, 773570, 791560, 850927, 928284, 972488, 1160355, 1187340, 1215610, 1326120, 1458732, 1547140, 1701854, 1823415, 1856568, 2320710, 2374680, 2431220, 2552781, 2917464, 3094280, 3403708, 3646830, 4254635, 4641420, 4862440, 5105562, 6807416, 7293660, 8509270, 9282840, 10211124, 12763905, 14587320, 17018540, 20422248, 25527810, 34037080, 51055620, 102111240]

約数ペア:

[(1, 102111240), (2, 51055620), (3, 34037080), (4, 25527810), (5, 20422248), (6, 17018540), (7, 14587320), (8, 12763905), (10, 10211124), (11, 9282840), (12, 8509270), (14, 7293660), (15, 6807416), (20, 5105562), (21, 4862440), (22, 4641420), (24, 4254635), (28, 3646830), (30, 3403708), (33, 3094280), (35, 2917464), (40, 2552781), (42, 2431220), (43, 2374680), (44, 2320710), (55, 1856568), (56, 1823415), (60, 1701854), (66, 1547140), (70, 1458732), (77, 1326120), (84, 1215610), (86, 1187340), (88, 1160355), (105, 972488), (110, 928284), (120, 850927), (129, 791560), (132, 773570), (140, 729366), (154, 663060), (165, 618856), (168, 607805), (172, 593670), (210, 486244), (215, 474936), (220, 464142), (231, 442040), (257, 397320), (258, 395780), (264, 386785), (280, 364683), (301, 339240), (308, 331530), (330, 309428), (344, 296835), (385, 265224), (420, 243122), (430, 237468), (440, 232071), (462, 221020), (473, 215880), (514, 198660), (516, 197890), (602, 169620), (616, 165765), (645, 158312), (660, 154714), (770, 132612), (771, 132440), (840, 121561), (860, 118734), (903, 113080), (924, 110510), (946, 107940), (1028, 99330), (1032, 98945), (1155, 88408), (1204, 84810), (1285, 79464), (1290, 79156), (1320, 77357), (1419, 71960), (1505, 67848), (1540, 66306), (1542, 66220), (1720, 59367), (1799, 56760), (1806, 56540), (1848, 55255), (1892, 53970), (2056, 49665), (2310, 44204), (2365, 43176), (2408, 42405), (2570, 39732), (2580, 39578), (2827, 36120), (2838, 35980), (3010, 33924), (3080, 33153), (3084, 33110), (3311, 30840), (3598, 28380), (3612, 28270), (3784, 26985), (3855, 26488), (4515, 22616), (4620, 22102), (4730, 21588), (5140, 19866), (5160, 19789), (5397, 18920), (5654, 18060), (5676, 17990), (6020, 16962), (6168, 16555), (6622, 15420), (7095, 14392), (7196, 14190), (7224, 14135), (7710, 13244), (8481, 12040), (8995, 11352), (9030, 11308), (9240, 11051), (9460, 10794), (9933, 10280)]