310041204

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{199}}^1$

素因数の和:294

約数の個数: 144

約数和(自身を含む): 849072000

約数和(自身を除く): 539030796

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 29, 33, 37, 44, 58, 66, 74, 87, 111, 116, 121, 132, 148, 174, 199, 222, 242, 319, 348, 363, 398, 407, 444, 484, 597, 638, 726, 796, 814, 957, 1073, 1194, 1221, 1276, 1452, 1628, 1914, 2146, 2189, 2388, 2442, 3219, 3509, 3828, 4292, 4378, 4477, 4884, 5771, 6438, 6567, 7018, 7363, 8756, 8954, 10527, 11542, 11803, 12876, 13134, 13431, 14036, 14726, 17313, 17908, 21054, 22089, 23084, 23606, 24079, 26268, 26862, 29452, 34626, 35409, 42108, 44178, 47212, 48158, 53724, 63481, 69252, 70818, 72237, 80993, 88356, 96316, 126962, 129833, 141636, 144474, 161986, 190443, 213527, 242979, 253924, 259666, 288948, 323972, 380886, 389499, 427054, 485958, 519332, 640581, 698291, 761772, 778998, 854108, 890923, 971916, 1281162, 1396582, 1557996, 1781846, 2094873, 2348797, 2562324, 2672769, 2793164, 3563692, 4189746, 4697594, 5345538, 7046391, 8379492, 9395188, 10691076, 14092782, 25836767, 28185564, 51673534, 77510301, 103347068, 155020602, 310041204]

約数ペア:

[(1, 310041204), (2, 155020602), (3, 103347068), (4, 77510301), (6, 51673534), (11, 28185564), (12, 25836767), (22, 14092782), (29, 10691076), (33, 9395188), (37, 8379492), (44, 7046391), (58, 5345538), (66, 4697594), (74, 4189746), (87, 3563692), (111, 2793164), (116, 2672769), (121, 2562324), (132, 2348797), (148, 2094873), (174, 1781846), (199, 1557996), (222, 1396582), (242, 1281162), (319, 971916), (348, 890923), (363, 854108), (398, 778998), (407, 761772), (444, 698291), (484, 640581), (597, 519332), (638, 485958), (726, 427054), (796, 389499), (814, 380886), (957, 323972), (1073, 288948), (1194, 259666), (1221, 253924), (1276, 242979), (1452, 213527), (1628, 190443), (1914, 161986), (2146, 144474), (2189, 141636), (2388, 129833), (2442, 126962), (3219, 96316), (3509, 88356), (3828, 80993), (4292, 72237), (4378, 70818), (4477, 69252), (4884, 63481), (5771, 53724), (6438, 48158), (6567, 47212), (7018, 44178), (7363, 42108), (8756, 35409), (8954, 34626), (10527, 29452), (11542, 26862), (11803, 26268), (12876, 24079), (13134, 23606), (13431, 23084), (14036, 22089), (14726, 21054), (17313, 17908)]