189413070

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{167}}^1\times {\mathrm{491}}^1$

素因数の和:686

約数の個数: 128

約数和(自身を含む): 571318272

約数和(自身を除く): 381905202

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 30, 33, 35, 42, 55, 66, 70, 77, 105, 110, 154, 165, 167, 210, 231, 330, 334, 385, 462, 491, 501, 770, 835, 982, 1002, 1155, 1169, 1473, 1670, 1837, 2310, 2338, 2455, 2505, 2946, 3437, 3507, 3674, 4910, 5010, 5401, 5511, 5845, 6874, 7014, 7365, 9185, 10311, 10802, 11022, 11690, 12859, 14730, 16203, 17185, 17535, 18370, 20622, 25718, 27005, 27555, 32406, 34370, 35070, 37807, 38577, 51555, 54010, 55110, 64295, 75614, 77154, 81015, 81997, 103110, 113421, 128590, 162030, 163994, 189035, 192885, 226842, 245991, 378070, 385770, 409985, 491982, 567105, 573979, 819970, 901967, 1134210, 1147958, 1229955, 1721937, 1803934, 2459910, 2705901, 2869895, 3443874, 4509835, 5411802, 5739790, 6313769, 8609685, 9019670, 12627538, 13529505, 17219370, 18941307, 27059010, 31568845, 37882614, 63137690, 94706535, 189413070]

約数ペア:

[(1, 189413070), (2, 94706535), (3, 63137690), (5, 37882614), (6, 31568845), (7, 27059010), (10, 18941307), (11, 17219370), (14, 13529505), (15, 12627538), (21, 9019670), (22, 8609685), (30, 6313769), (33, 5739790), (35, 5411802), (42, 4509835), (55, 3443874), (66, 2869895), (70, 2705901), (77, 2459910), (105, 1803934), (110, 1721937), (154, 1229955), (165, 1147958), (167, 1134210), (210, 901967), (231, 819970), (330, 573979), (334, 567105), (385, 491982), (462, 409985), (491, 385770), (501, 378070), (770, 245991), (835, 226842), (982, 192885), (1002, 189035), (1155, 163994), (1169, 162030), (1473, 128590), (1670, 113421), (1837, 103110), (2310, 81997), (2338, 81015), (2455, 77154), (2505, 75614), (2946, 64295), (3437, 55110), (3507, 54010), (3674, 51555), (4910, 38577), (5010, 37807), (5401, 35070), (5511, 34370), (5845, 32406), (6874, 27555), (7014, 27005), (7365, 25718), (9185, 20622), (10311, 18370), (10802, 17535), (11022, 17185), (11690, 16203), (12859, 14730)]