7077489.00000000

素因数分解:

$2^4\times 5^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{389}}^1$

素因数の和:449

約数の個数: 120

約数和(自身を含む): 179899200

約数和(自身を除く): 111902000

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 23, 25, 38, 40, 46, 50, 76, 80, 92, 95, 100, 115, 152, 184, 190, 200, 230, 304, 368, 380, 389, 400, 437, 460, 475, 575, 760, 778, 874, 920, 950, 1150, 1520, 1556, 1748, 1840, 1900, 1945, 2185, 2300, 3112, 3496, 3800, 3890, 4370, 4600, 6224, 6992, 7391, 7600, 7780, 8740, 8947, 9200, 9725, 10925, 14782, 15560, 17480, 17894, 19450, 21850, 29564, 31120, 34960, 35788, 36955, 38900, 43700, 44735, 59128, 71576, 73910, 77800, 87400, 89470, 118256, 143152, 147820, 155600, 169993, 174800, 178940, 184775, 223675, 295640, 339986, 357880, 369550, 447350, 591280, 679972, 715760, 739100, 849965, 894700, 1359944, 1478200, 1699930, 1789400, 2719888, 2956400, 3399860, 3578800, 4249825, 6799720, 8499650, 13599440, 16999300, 33998600, 67997200]

約数ペア:

[(1, 67997200), (2, 33998600), (4, 16999300), (5, 13599440), (8, 8499650), (10, 6799720), (16, 4249825), (19, 3578800), (20, 3399860), (23, 2956400), (25, 2719888), (38, 1789400), (40, 1699930), (46, 1478200), (50, 1359944), (76, 894700), (80, 849965), (92, 739100), (95, 715760), (100, 679972), (115, 591280), (152, 447350), (184, 369550), (190, 357880), (200, 339986), (230, 295640), (304, 223675), (368, 184775), (380, 178940), (389, 174800), (400, 169993), (437, 155600), (460, 147820), (475, 143152), (575, 118256), (760, 89470), (778, 87400), (874, 77800), (920, 73910), (950, 71576), (1150, 59128), (1520, 44735), (1556, 43700), (1748, 38900), (1840, 36955), (1900, 35788), (1945, 34960), (2185, 31120), (2300, 29564), (3112, 21850), (3496, 19450), (3800, 17894), (3890, 17480), (4370, 15560), (4600, 14782), (6224, 10925), (6992, 9725), (7391, 9200), (7600, 8947), (7780, 8740)]