54096420

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{6779}}^1$

素因数の和:6817

約数の個数: 96

約数和(自身を含む): 182246400

約数和(自身を除く): 128149980

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 19, 20, 21, 28, 30, 35, 38, 42, 57, 60, 70, 76, 84, 95, 105, 114, 133, 140, 190, 210, 228, 266, 285, 380, 399, 420, 532, 570, 665, 798, 1140, 1330, 1596, 1995, 2660, 3990, 6779, 7980, 13558, 20337, 27116, 33895, 40674, 47453, 67790, 81348, 94906, 101685, 128801, 135580, 142359, 189812, 203370, 237265, 257602, 284718, 386403, 406740, 474530, 515204, 569436, 644005, 711795, 772806, 901607, 949060, 1288010, 1423590, 1545612, 1803214, 1932015, 2576020, 2704821, 2847180, 3606428, 3864030, 4508035, 5409642, 7728060, 9016070, 10819284, 13524105, 18032140, 27048210, 54096420]

約数ペア:

[(1, 54096420), (2, 27048210), (3, 18032140), (4, 13524105), (5, 10819284), (6, 9016070), (7, 7728060), (10, 5409642), (12, 4508035), (14, 3864030), (15, 3606428), (19, 2847180), (20, 2704821), (21, 2576020), (28, 1932015), (30, 1803214), (35, 1545612), (38, 1423590), (42, 1288010), (57, 949060), (60, 901607), (70, 772806), (76, 711795), (84, 644005), (95, 569436), (105, 515204), (114, 474530), (133, 406740), (140, 386403), (190, 284718), (210, 257602), (228, 237265), (266, 203370), (285, 189812), (380, 142359), (399, 135580), (420, 128801), (532, 101685), (570, 94906), (665, 81348), (798, 67790), (1140, 47453), (1330, 40674), (1596, 33895), (1995, 27116), (2660, 20337), (3990, 13558), (6779, 7980)]