1900570716

素因数分解:

$2^2\times 3^4\times {\mathrm{11}}^2\times {\mathrm{48479}}^1$

素因数の和:48517

約数の個数: 90

約数和(自身を含む): 5461320480

約数和(自身を除く): 3560749764

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 54, 66, 81, 99, 108, 121, 132, 162, 198, 242, 297, 324, 363, 396, 484, 594, 726, 891, 1089, 1188, 1452, 1782, 2178, 3267, 3564, 4356, 6534, 9801, 13068, 19602, 39204, 48479, 96958, 145437, 193916, 290874, 436311, 533269, 581748, 872622, 1066538, 1308933, 1599807, 1745244, 2133076, 2617866, 3199614, 3926799, 4799421, 5235732, 5865959, 6399228, 7853598, 9598842, 11731918, 14398263, 15707196, 17597877, 19197684, 23463836, 28796526, 35195754, 43194789, 52793631, 57593052, 70391508, 86389578, 105587262, 158380893, 172779156, 211174524, 316761786, 475142679, 633523572, 950285358, 1900570716]

約数ペア:

[(1, 1900570716), (2, 950285358), (3, 633523572), (4, 475142679), (6, 316761786), (9, 211174524), (11, 172779156), (12, 158380893), (18, 105587262), (22, 86389578), (27, 70391508), (33, 57593052), (36, 52793631), (44, 43194789), (54, 35195754), (66, 28796526), (81, 23463836), (99, 19197684), (108, 17597877), (121, 15707196), (132, 14398263), (162, 11731918), (198, 9598842), (242, 7853598), (297, 6399228), (324, 5865959), (363, 5235732), (396, 4799421), (484, 3926799), (594, 3199614), (726, 2617866), (891, 2133076), (1089, 1745244), (1188, 1599807), (1452, 1308933), (1782, 1066538), (2178, 872622), (3267, 581748), (3564, 533269), (4356, 436311), (6534, 290874), (9801, 193916), (13068, 145437), (19602, 96958), (39204, 48479)]