54001750

素因数分解:

$2^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{269}}^1$

素因数の和:370

約数の個数: 64

約数和(自身を含む): 112207680

約数和(自身を除く): 58205930

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 73, 110, 125, 146, 250, 269, 275, 365, 538, 550, 730, 803, 1345, 1375, 1606, 1825, 2690, 2750, 2959, 3650, 4015, 5918, 6725, 8030, 9125, 13450, 14795, 18250, 19637, 20075, 29590, 33625, 39274, 40150, 67250, 73975, 98185, 100375, 147950, 196370, 200750, 216007, 369875, 432014, 490925, 739750, 981850, 1080035, 2160070, 2454625, 4909250, 5400175, 10800350, 27000875, 54001750]

約数ペア:

[(1, 54001750), (2, 27000875), (5, 10800350), (10, 5400175), (11, 4909250), (22, 2454625), (25, 2160070), (50, 1080035), (55, 981850), (73, 739750), (110, 490925), (125, 432014), (146, 369875), (250, 216007), (269, 200750), (275, 196370), (365, 147950), (538, 100375), (550, 98185), (730, 73975), (803, 67250), (1345, 40150), (1375, 39274), (1606, 33625), (1825, 29590), (2690, 20075), (2750, 19637), (2959, 18250), (3650, 14795), (4015, 13450), (5918, 9125), (6725, 8030)]