156937000

素因数分解:

$2^3\times 5^3\times {\mathrm{11}}^2\times {\mathrm{1297}}^1$

素因数の和:1340

約数の個数: 96

約数和(自身を含む): 403963560

約数和(自身を除く): 247026560

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 25, 40, 44, 50, 55, 88, 100, 110, 121, 125, 200, 220, 242, 250, 275, 440, 484, 500, 550, 605, 968, 1000, 1100, 1210, 1297, 1375, 2200, 2420, 2594, 2750, 3025, 4840, 5188, 5500, 6050, 6485, 10376, 11000, 12100, 12970, 14267, 15125, 24200, 25940, 28534, 30250, 32425, 51880, 57068, 60500, 64850, 71335, 114136, 121000, 129700, 142670, 156937, 162125, 259400, 285340, 313874, 324250, 356675, 570680, 627748, 648500, 713350, 784685, 1255496, 1297000, 1426700, 1569370, 1783375, 2853400, 3138740, 3566750, 3923425, 6277480, 7133500, 7846850, 14267000, 15693700, 19617125, 31387400, 39234250, 78468500, 156937000]

約数ペア:

[(1, 156937000), (2, 78468500), (4, 39234250), (5, 31387400), (8, 19617125), (10, 15693700), (11, 14267000), (20, 7846850), (22, 7133500), (25, 6277480), (40, 3923425), (44, 3566750), (50, 3138740), (55, 2853400), (88, 1783375), (100, 1569370), (110, 1426700), (121, 1297000), (125, 1255496), (200, 784685), (220, 713350), (242, 648500), (250, 627748), (275, 570680), (440, 356675), (484, 324250), (500, 313874), (550, 285340), (605, 259400), (968, 162125), (1000, 156937), (1100, 142670), (1210, 129700), (1297, 121000), (1375, 114136), (2200, 71335), (2420, 64850), (2594, 60500), (2750, 57068), (3025, 51880), (4840, 32425), (5188, 30250), (5500, 28534), (6050, 25940), (6485, 24200), (10376, 15125), (11000, 14267), (12100, 12970)]