42164000

素因数分解:

$2^5\times 5^3\times {\mathrm{83}}^1\times {\mathrm{127}}^1$

素因数の和:235

約数の個数: 96

約数和(自身を含む): 105670656

約数和(自身を除く): 63506656

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 80, 83, 100, 125, 127, 160, 166, 200, 250, 254, 332, 400, 415, 500, 508, 635, 664, 800, 830, 1000, 1016, 1270, 1328, 1660, 2000, 2032, 2075, 2540, 2656, 3175, 3320, 4000, 4064, 4150, 5080, 6350, 6640, 8300, 10160, 10375, 10541, 12700, 13280, 15875, 16600, 20320, 20750, 21082, 25400, 31750, 33200, 41500, 42164, 50800, 52705, 63500, 66400, 83000, 84328, 101600, 105410, 127000, 166000, 168656, 210820, 254000, 263525, 332000, 337312, 421640, 508000, 527050, 843280, 1054100, 1317625, 1686560, 2108200, 2635250, 4216400, 5270500, 8432800, 10541000, 21082000, 42164000]

約数ペア:

[(1, 42164000), (2, 21082000), (4, 10541000), (5, 8432800), (8, 5270500), (10, 4216400), (16, 2635250), (20, 2108200), (25, 1686560), (32, 1317625), (40, 1054100), (50, 843280), (80, 527050), (83, 508000), (100, 421640), (125, 337312), (127, 332000), (160, 263525), (166, 254000), (200, 210820), (250, 168656), (254, 166000), (332, 127000), (400, 105410), (415, 101600), (500, 84328), (508, 83000), (635, 66400), (664, 63500), (800, 52705), (830, 50800), (1000, 42164), (1016, 41500), (1270, 33200), (1328, 31750), (1660, 25400), (2000, 21082), (2032, 20750), (2075, 20320), (2540, 16600), (2656, 15875), (3175, 13280), (3320, 12700), (4000, 10541), (4064, 10375), (4150, 10160), (5080, 8300), (6350, 6640)]