190166060

素因数分解:

$2^2\times 5^1\times 7^3\times {\mathrm{19}}^1\times {\mathrm{1459}}^1$

素因数の和:1508

約数の個数: 96

約数和(自身を含む): 490560000

約数和(自身を除く): 300393940

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 28, 35, 38, 49, 70, 76, 95, 98, 133, 140, 190, 196, 245, 266, 343, 380, 490, 532, 665, 686, 931, 980, 1330, 1372, 1459, 1715, 1862, 2660, 2918, 3430, 3724, 4655, 5836, 6517, 6860, 7295, 9310, 10213, 13034, 14590, 18620, 20426, 26068, 27721, 29180, 32585, 40852, 51065, 55442, 65170, 71491, 102130, 110884, 130340, 138605, 142982, 194047, 204260, 277210, 285964, 357455, 388094, 500437, 554420, 714910, 776188, 970235, 1000874, 1358329, 1429820, 1940470, 2001748, 2502185, 2716658, 3880940, 5004370, 5433316, 6791645, 9508303, 10008740, 13583290, 19016606, 27166580, 38033212, 47541515, 95083030, 190166060]

約数ペア:

[(1, 190166060), (2, 95083030), (4, 47541515), (5, 38033212), (7, 27166580), (10, 19016606), (14, 13583290), (19, 10008740), (20, 9508303), (28, 6791645), (35, 5433316), (38, 5004370), (49, 3880940), (70, 2716658), (76, 2502185), (95, 2001748), (98, 1940470), (133, 1429820), (140, 1358329), (190, 1000874), (196, 970235), (245, 776188), (266, 714910), (343, 554420), (380, 500437), (490, 388094), (532, 357455), (665, 285964), (686, 277210), (931, 204260), (980, 194047), (1330, 142982), (1372, 138605), (1459, 130340), (1715, 110884), (1862, 102130), (2660, 71491), (2918, 65170), (3430, 55442), (3724, 51065), (4655, 40852), (5836, 32585), (6517, 29180), (6860, 27721), (7295, 26068), (9310, 20426), (10213, 18620), (13034, 14590)]