102353680

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{389}}^1$

素因数の和:449

約数の個数: 160

約数和(自身を含む): 292481280

約数和(自身を除く): 190127600

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 23, 26, 40, 44, 46, 52, 55, 65, 80, 88, 92, 104, 110, 115, 130, 143, 176, 184, 208, 220, 230, 253, 260, 286, 299, 368, 389, 440, 460, 506, 520, 572, 598, 715, 778, 880, 920, 1012, 1040, 1144, 1196, 1265, 1430, 1495, 1556, 1840, 1945, 2024, 2288, 2392, 2530, 2860, 2990, 3112, 3289, 3890, 4048, 4279, 4784, 5057, 5060, 5720, 5980, 6224, 6578, 7780, 8558, 8947, 10114, 10120, 11440, 11960, 13156, 15560, 16445, 17116, 17894, 20228, 20240, 21395, 23920, 25285, 26312, 31120, 32890, 34232, 35788, 40456, 42790, 44735, 50570, 52624, 55627, 65780, 68464, 71576, 80912, 85580, 89470, 98417, 101140, 111254, 116311, 131560, 143152, 171160, 178940, 196834, 202280, 222508, 232622, 263120, 278135, 342320, 357880, 393668, 404560, 445016, 465244, 492085, 556270, 581555, 715760, 787336, 890032, 930488, 984170, 1112540, 1163110, 1279421, 1574672, 1860976, 1968340, 2225080, 2326220, 2558842, 3936680, 4450160, 4652440, 5117684, 6397105, 7873360, 9304880, 10235368, 12794210, 20470736, 25588420, 51176840, 102353680]

約数ペア:

[(1, 102353680), (2, 51176840), (4, 25588420), (5, 20470736), (8, 12794210), (10, 10235368), (11, 9304880), (13, 7873360), (16, 6397105), (20, 5117684), (22, 4652440), (23, 4450160), (26, 3936680), (40, 2558842), (44, 2326220), (46, 2225080), (52, 1968340), (55, 1860976), (65, 1574672), (80, 1279421), (88, 1163110), (92, 1112540), (104, 984170), (110, 930488), (115, 890032), (130, 787336), (143, 715760), (176, 581555), (184, 556270), (208, 492085), (220, 465244), (230, 445016), (253, 404560), (260, 393668), (286, 357880), (299, 342320), (368, 278135), (389, 263120), (440, 232622), (460, 222508), (506, 202280), (520, 196834), (572, 178940), (598, 171160), (715, 143152), (778, 131560), (880, 116311), (920, 111254), (1012, 101140), (1040, 98417), (1144, 89470), (1196, 85580), (1265, 80912), (1430, 71576), (1495, 68464), (1556, 65780), (1840, 55627), (1945, 52624), (2024, 50570), (2288, 44735), (2392, 42790), (2530, 40456), (2860, 35788), (2990, 34232), (3112, 32890), (3289, 31120), (3890, 26312), (4048, 25285), (4279, 23920), (4784, 21395), (5057, 20240), (5060, 20228), (5720, 17894), (5980, 17116), (6224, 16445), (6578, 15560), (7780, 13156), (8558, 11960), (8947, 11440), (10114, 10120)]