82228000

素因数分解:

$2^5\times 5^3\times {\mathrm{61}}^1\times {\mathrm{337}}^1$

素因数の和:423

約数の個数: 96

約数和(自身を含む): 205955568

約数和(自身を除く): 123727568

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 61, 80, 100, 122, 125, 160, 200, 244, 250, 305, 337, 400, 488, 500, 610, 674, 800, 976, 1000, 1220, 1348, 1525, 1685, 1952, 2000, 2440, 2696, 3050, 3370, 4000, 4880, 5392, 6100, 6740, 7625, 8425, 9760, 10784, 12200, 13480, 15250, 16850, 20557, 24400, 26960, 30500, 33700, 41114, 42125, 48800, 53920, 61000, 67400, 82228, 84250, 102785, 122000, 134800, 164456, 168500, 205570, 244000, 269600, 328912, 337000, 411140, 513925, 657824, 674000, 822280, 1027850, 1348000, 1644560, 2055700, 2569625, 3289120, 4111400, 5139250, 8222800, 10278500, 16445600, 20557000, 41114000, 82228000]

約数ペア:

[(1, 82228000), (2, 41114000), (4, 20557000), (5, 16445600), (8, 10278500), (10, 8222800), (16, 5139250), (20, 4111400), (25, 3289120), (32, 2569625), (40, 2055700), (50, 1644560), (61, 1348000), (80, 1027850), (100, 822280), (122, 674000), (125, 657824), (160, 513925), (200, 411140), (244, 337000), (250, 328912), (305, 269600), (337, 244000), (400, 205570), (488, 168500), (500, 164456), (610, 134800), (674, 122000), (800, 102785), (976, 84250), (1000, 82228), (1220, 67400), (1348, 61000), (1525, 53920), (1685, 48800), (1952, 42125), (2000, 41114), (2440, 33700), (2696, 30500), (3050, 26960), (3370, 24400), (4000, 20557), (4880, 16850), (5392, 15250), (6100, 13480), (6740, 12200), (7625, 10784), (8425, 9760)]