73780770

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{53}}^1\times {\mathrm{947}}^1$

素因数の和:1024

約数の個数: 96

約数和(自身を含む): 210091968

約数和(自身を除く): 136311198

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 53, 70, 98, 105, 106, 147, 159, 210, 245, 265, 294, 318, 371, 490, 530, 735, 742, 795, 947, 1113, 1470, 1590, 1855, 1894, 2226, 2597, 2841, 3710, 4735, 5194, 5565, 5682, 6629, 7791, 9470, 11130, 12985, 13258, 14205, 15582, 19887, 25970, 28410, 33145, 38955, 39774, 46403, 50191, 66290, 77910, 92806, 99435, 100382, 139209, 150573, 198870, 232015, 250955, 278418, 301146, 351337, 464030, 501910, 696045, 702674, 752865, 1054011, 1392090, 1505730, 1756685, 2108022, 2459359, 3513370, 4918718, 5270055, 7378077, 10540110, 12296795, 14756154, 24593590, 36890385, 73780770]

約数ペア:

[(1, 73780770), (2, 36890385), (3, 24593590), (5, 14756154), (6, 12296795), (7, 10540110), (10, 7378077), (14, 5270055), (15, 4918718), (21, 3513370), (30, 2459359), (35, 2108022), (42, 1756685), (49, 1505730), (53, 1392090), (70, 1054011), (98, 752865), (105, 702674), (106, 696045), (147, 501910), (159, 464030), (210, 351337), (245, 301146), (265, 278418), (294, 250955), (318, 232015), (371, 198870), (490, 150573), (530, 139209), (735, 100382), (742, 99435), (795, 92806), (947, 77910), (1113, 66290), (1470, 50191), (1590, 46403), (1855, 39774), (1894, 38955), (2226, 33145), (2597, 28410), (2841, 25970), (3710, 19887), (4735, 15582), (5194, 14205), (5565, 13258), (5682, 12985), (6629, 11130), (7791, 9470)]