193500510

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{139}}^1\times {\mathrm{947}}^1$

素因数の和:1110

約数の個数: 96

約数和(自身を含む): 544682880

約数和(自身を除く): 351182370

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 70, 98, 105, 139, 147, 210, 245, 278, 294, 417, 490, 695, 735, 834, 947, 973, 1390, 1470, 1894, 1946, 2085, 2841, 2919, 4170, 4735, 4865, 5682, 5838, 6629, 6811, 9470, 9730, 13258, 13622, 14205, 14595, 19887, 20433, 28410, 29190, 33145, 34055, 39774, 40866, 46403, 66290, 68110, 92806, 99435, 102165, 131633, 139209, 198870, 204330, 232015, 263266, 278418, 394899, 464030, 658165, 696045, 789798, 921431, 1316330, 1392090, 1842862, 1974495, 2764293, 3948990, 4607155, 5528586, 6450017, 9214310, 12900034, 13821465, 19350051, 27642930, 32250085, 38700102, 64500170, 96750255, 193500510]

約数ペア:

[(1, 193500510), (2, 96750255), (3, 64500170), (5, 38700102), (6, 32250085), (7, 27642930), (10, 19350051), (14, 13821465), (15, 12900034), (21, 9214310), (30, 6450017), (35, 5528586), (42, 4607155), (49, 3948990), (70, 2764293), (98, 1974495), (105, 1842862), (139, 1392090), (147, 1316330), (210, 921431), (245, 789798), (278, 696045), (294, 658165), (417, 464030), (490, 394899), (695, 278418), (735, 263266), (834, 232015), (947, 204330), (973, 198870), (1390, 139209), (1470, 131633), (1894, 102165), (1946, 99435), (2085, 92806), (2841, 68110), (2919, 66290), (4170, 46403), (4735, 40866), (4865, 39774), (5682, 34055), (5838, 33145), (6629, 29190), (6811, 28410), (9470, 20433), (9730, 19887), (13258, 14595), (13622, 14205)]