111047970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{199}}^1$

素因数の和:328

約数の個数: 128

約数和(自身を含む): 311040000

約数和(自身を除く): 199992030

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 19, 22, 30, 33, 38, 55, 57, 66, 89, 95, 110, 114, 165, 178, 190, 199, 209, 267, 285, 330, 398, 418, 445, 534, 570, 597, 627, 890, 979, 995, 1045, 1194, 1254, 1335, 1691, 1958, 1990, 2090, 2189, 2670, 2937, 2985, 3135, 3382, 3781, 4378, 4895, 5073, 5874, 5970, 6270, 6567, 7562, 8455, 9790, 10146, 10945, 11343, 13134, 14685, 16910, 17711, 18601, 18905, 21890, 22686, 25365, 29370, 32835, 35422, 37202, 37810, 41591, 50730, 53133, 55803, 56715, 65670, 83182, 88555, 93005, 106266, 111606, 113430, 124773, 177110, 186010, 194821, 207955, 249546, 265665, 279015, 336509, 389642, 415910, 531330, 558030, 584463, 623865, 673018, 974105, 1009527, 1168926, 1247730, 1682545, 1948210, 2019054, 2922315, 3365090, 3701599, 5047635, 5844630, 7403198, 10095270, 11104797, 18507995, 22209594, 37015990, 55523985, 111047970]

約数ペア:

[(1, 111047970), (2, 55523985), (3, 37015990), (5, 22209594), (6, 18507995), (10, 11104797), (11, 10095270), (15, 7403198), (19, 5844630), (22, 5047635), (30, 3701599), (33, 3365090), (38, 2922315), (55, 2019054), (57, 1948210), (66, 1682545), (89, 1247730), (95, 1168926), (110, 1009527), (114, 974105), (165, 673018), (178, 623865), (190, 584463), (199, 558030), (209, 531330), (267, 415910), (285, 389642), (330, 336509), (398, 279015), (418, 265665), (445, 249546), (534, 207955), (570, 194821), (597, 186010), (627, 177110), (890, 124773), (979, 113430), (995, 111606), (1045, 106266), (1194, 93005), (1254, 88555), (1335, 83182), (1691, 65670), (1958, 56715), (1990, 55803), (2090, 53133), (2189, 50730), (2670, 41591), (2937, 37810), (2985, 37202), (3135, 35422), (3382, 32835), (3781, 29370), (4378, 25365), (4895, 22686), (5073, 21890), (5874, 18905), (5970, 18601), (6270, 17711), (6567, 16910), (7562, 14685), (8455, 13134), (9790, 11343), (10146, 10945)]