222255040

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{313}}^1\times {\mathrm{317}}^1$

素因数の和:654

約数の個数: 112

約数和(自身を含む): 608697792

約数和(自身を除く): 386442752

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 140, 160, 224, 280, 313, 317, 320, 448, 560, 626, 634, 1120, 1252, 1268, 1565, 1585, 2191, 2219, 2240, 2504, 2536, 3130, 3170, 4382, 4438, 5008, 5072, 6260, 6340, 8764, 8876, 10016, 10144, 10955, 11095, 12520, 12680, 17528, 17752, 20032, 20288, 21910, 22190, 25040, 25360, 35056, 35504, 43820, 44380, 50080, 50720, 70112, 71008, 87640, 88760, 99221, 100160, 101440, 140224, 142016, 175280, 177520, 198442, 350560, 355040, 396884, 496105, 694547, 701120, 710080, 793768, 992210, 1389094, 1587536, 1984420, 2778188, 3175072, 3472735, 3968840, 5556376, 6350144, 6945470, 7937680, 11112752, 13890940, 15875360, 22225504, 27781880, 31750720, 44451008, 55563760, 111127520, 222255040]

約数ペア:

[(1, 222255040), (2, 111127520), (4, 55563760), (5, 44451008), (7, 31750720), (8, 27781880), (10, 22225504), (14, 15875360), (16, 13890940), (20, 11112752), (28, 7937680), (32, 6945470), (35, 6350144), (40, 5556376), (56, 3968840), (64, 3472735), (70, 3175072), (80, 2778188), (112, 1984420), (140, 1587536), (160, 1389094), (224, 992210), (280, 793768), (313, 710080), (317, 701120), (320, 694547), (448, 496105), (560, 396884), (626, 355040), (634, 350560), (1120, 198442), (1252, 177520), (1268, 175280), (1565, 142016), (1585, 140224), (2191, 101440), (2219, 100160), (2240, 99221), (2504, 88760), (2536, 87640), (3130, 71008), (3170, 70112), (4382, 50720), (4438, 50080), (5008, 44380), (5072, 43820), (6260, 35504), (6340, 35056), (8764, 25360), (8876, 25040), (10016, 22190), (10144, 21910), (10955, 20288), (11095, 20032), (12520, 17752), (12680, 17528)]