67431400

素因数分解:

$2^3\times 5^2\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{137}}^1$

素因数の和:283

約数の個数: 96

約数和(自身を含む): 166328640

約数和(自身を除く): 98897240

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 25, 40, 46, 50, 92, 100, 107, 115, 137, 184, 200, 214, 230, 274, 428, 460, 535, 548, 575, 685, 856, 920, 1070, 1096, 1150, 1370, 2140, 2300, 2461, 2675, 2740, 3151, 3425, 4280, 4600, 4922, 5350, 5480, 6302, 6850, 9844, 10700, 12305, 12604, 13700, 14659, 15755, 19688, 21400, 24610, 25208, 27400, 29318, 31510, 49220, 58636, 61525, 63020, 73295, 78775, 98440, 117272, 123050, 126040, 146590, 157550, 246100, 293180, 315100, 337157, 366475, 492200, 586360, 630200, 674314, 732950, 1348628, 1465900, 1685785, 2697256, 2931800, 3371570, 6743140, 8428925, 13486280, 16857850, 33715700, 67431400]

約数ペア:

[(1, 67431400), (2, 33715700), (4, 16857850), (5, 13486280), (8, 8428925), (10, 6743140), (20, 3371570), (23, 2931800), (25, 2697256), (40, 1685785), (46, 1465900), (50, 1348628), (92, 732950), (100, 674314), (107, 630200), (115, 586360), (137, 492200), (184, 366475), (200, 337157), (214, 315100), (230, 293180), (274, 246100), (428, 157550), (460, 146590), (535, 126040), (548, 123050), (575, 117272), (685, 98440), (856, 78775), (920, 73295), (1070, 63020), (1096, 61525), (1150, 58636), (1370, 49220), (2140, 31510), (2300, 29318), (2461, 27400), (2675, 25208), (2740, 24610), (3151, 21400), (3425, 19688), (4280, 15755), (4600, 14659), (4922, 13700), (5350, 12604), (5480, 12305), (6302, 10700), (6850, 9844)]