304848250

素因数分解:

$2^1\times 5^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{10247}}^1$

素因数の和:10288

約数の個数: 64

約数和(自身を含む): 690633216

約数和(自身を除く): 385784966

約数列:

[1, 2, 5, 7, 10, 14, 17, 25, 34, 35, 50, 70, 85, 119, 125, 170, 175, 238, 250, 350, 425, 595, 850, 875, 1190, 1750, 2125, 2975, 4250, 5950, 10247, 14875, 20494, 29750, 51235, 71729, 102470, 143458, 174199, 256175, 348398, 358645, 512350, 717290, 870995, 1219393, 1280875, 1741990, 1793225, 2438786, 2561750, 3586450, 4354975, 6096965, 8709950, 8966125, 12193930, 17932250, 21774875, 30484825, 43549750, 60969650, 152424125, 304848250]

約数ペア:

[(1, 304848250), (2, 152424125), (5, 60969650), (7, 43549750), (10, 30484825), (14, 21774875), (17, 17932250), (25, 12193930), (34, 8966125), (35, 8709950), (50, 6096965), (70, 4354975), (85, 3586450), (119, 2561750), (125, 2438786), (170, 1793225), (175, 1741990), (238, 1280875), (250, 1219393), (350, 870995), (425, 717290), (595, 512350), (850, 358645), (875, 348398), (1190, 256175), (1750, 174199), (2125, 143458), (2975, 102470), (4250, 71729), (5950, 51235), (10247, 29750), (14875, 20494)]