67542200

素因数分解:

$2^3\times 5^2\times {\mathrm{11}}^2\times {\mathrm{2791}}^1$

素因数の和:2829

約数の個数: 72

約数和(自身を含む): 172671240

約数和(自身を除く): 105129040

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 25, 40, 44, 50, 55, 88, 100, 110, 121, 200, 220, 242, 275, 440, 484, 550, 605, 968, 1100, 1210, 2200, 2420, 2791, 3025, 4840, 5582, 6050, 11164, 12100, 13955, 22328, 24200, 27910, 30701, 55820, 61402, 69775, 111640, 122804, 139550, 153505, 245608, 279100, 307010, 337711, 558200, 614020, 675422, 767525, 1228040, 1350844, 1535050, 1688555, 2701688, 3070100, 3377110, 6140200, 6754220, 8442775, 13508440, 16885550, 33771100, 67542200]

約数ペア:

[(1, 67542200), (2, 33771100), (4, 16885550), (5, 13508440), (8, 8442775), (10, 6754220), (11, 6140200), (20, 3377110), (22, 3070100), (25, 2701688), (40, 1688555), (44, 1535050), (50, 1350844), (55, 1228040), (88, 767525), (100, 675422), (110, 614020), (121, 558200), (200, 337711), (220, 307010), (242, 279100), (275, 245608), (440, 153505), (484, 139550), (550, 122804), (605, 111640), (968, 69775), (1100, 61402), (1210, 55820), (2200, 30701), (2420, 27910), (2791, 24200), (3025, 22328), (4840, 13955), (5582, 12100), (6050, 11164)]