87252800

素因数分解:

$2^6\times 5^2\times {\mathrm{23}}^1\times {\mathrm{2371}}^1$

素因数の和:2416

約数の個数: 84

約数和(自身を含む): 224125536

約数和(自身を除く): 136872736

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 25, 32, 40, 46, 50, 64, 80, 92, 100, 115, 160, 184, 200, 230, 320, 368, 400, 460, 575, 736, 800, 920, 1150, 1472, 1600, 1840, 2300, 2371, 3680, 4600, 4742, 7360, 9200, 9484, 11855, 18400, 18968, 23710, 36800, 37936, 47420, 54533, 59275, 75872, 94840, 109066, 118550, 151744, 189680, 218132, 237100, 272665, 379360, 436264, 474200, 545330, 758720, 872528, 948400, 1090660, 1363325, 1745056, 1896800, 2181320, 2726650, 3490112, 3793600, 4362640, 5453300, 8725280, 10906600, 17450560, 21813200, 43626400, 87252800]

約数ペア:

[(1, 87252800), (2, 43626400), (4, 21813200), (5, 17450560), (8, 10906600), (10, 8725280), (16, 5453300), (20, 4362640), (23, 3793600), (25, 3490112), (32, 2726650), (40, 2181320), (46, 1896800), (50, 1745056), (64, 1363325), (80, 1090660), (92, 948400), (100, 872528), (115, 758720), (160, 545330), (184, 474200), (200, 436264), (230, 379360), (320, 272665), (368, 237100), (400, 218132), (460, 189680), (575, 151744), (736, 118550), (800, 109066), (920, 94840), (1150, 75872), (1472, 59275), (1600, 54533), (1840, 47420), (2300, 37936), (2371, 36800), (3680, 23710), (4600, 18968), (4742, 18400), (7360, 11855), (9200, 9484)]