73902210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{317}}^1\times {\mathrm{409}}^1$

素因数の和:755

約数の個数: 64

約数和(自身を含む): 187747200

約数和(自身を除く): 113844990

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 285, 317, 409, 570, 634, 818, 951, 1227, 1585, 1902, 2045, 2454, 3170, 4090, 4755, 6023, 6135, 7771, 9510, 12046, 12270, 15542, 18069, 23313, 30115, 36138, 38855, 46626, 60230, 77710, 90345, 116565, 129653, 180690, 233130, 259306, 388959, 648265, 777918, 1296530, 1944795, 2463407, 3889590, 4926814, 7390221, 12317035, 14780442, 24634070, 36951105, 73902210]

約数ペア:

[(1, 73902210), (2, 36951105), (3, 24634070), (5, 14780442), (6, 12317035), (10, 7390221), (15, 4926814), (19, 3889590), (30, 2463407), (38, 1944795), (57, 1296530), (95, 777918), (114, 648265), (190, 388959), (285, 259306), (317, 233130), (409, 180690), (570, 129653), (634, 116565), (818, 90345), (951, 77710), (1227, 60230), (1585, 46626), (1902, 38855), (2045, 36138), (2454, 30115), (3170, 23313), (4090, 18069), (4755, 15542), (6023, 12270), (6135, 12046), (7771, 9510)]