82237377180

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{67}}^1\times {\mathrm{417491}}^1$

素因数の和:417584

約数の個数: 144

約数和(自身を含む): 271857430656

約数和(自身を除く): 189620053476

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 49, 60, 67, 70, 84, 98, 105, 134, 140, 147, 196, 201, 210, 245, 268, 294, 335, 402, 420, 469, 490, 588, 670, 735, 804, 938, 980, 1005, 1340, 1407, 1470, 1876, 2010, 2345, 2814, 2940, 3283, 4020, 4690, 5628, 6566, 7035, 9380, 9849, 13132, 14070, 16415, 19698, 28140, 32830, 39396, 49245, 65660, 98490, 196980, 417491, 834982, 1252473, 1669964, 2087455, 2504946, 2922437, 4174910, 5009892, 5844874, 6262365, 8349820, 8767311, 11689748, 12524730, 14612185, 17534622, 20457059, 25049460, 27971897, 29224370, 35069244, 40914118, 43836555, 55943794, 58448740, 61371177, 81828236, 83915691, 87673110, 102285295, 111887588, 122742354, 139859485, 167831382, 175346220, 195803279, 204570590, 245484708, 279718970, 306855885, 335662764, 391606558, 409141180, 419578455, 559437940, 587409837, 613711770, 783213116, 839156910, 979016395, 1174819674, 1227423540, 1370622953, 1678313820, 1958032790, 2349639348, 2741245906, 2937049185, 3916065580, 4111868859, 5482491812, 5874098370, 6853114765, 8223737718, 11748196740, 13706229530, 16447475436, 20559344295, 27412459060, 41118688590, 82237377180]

約数ペア:

[(1, 82237377180), (2, 41118688590), (3, 27412459060), (4, 20559344295), (5, 16447475436), (6, 13706229530), (7, 11748196740), (10, 8223737718), (12, 6853114765), (14, 5874098370), (15, 5482491812), (20, 4111868859), (21, 3916065580), (28, 2937049185), (30, 2741245906), (35, 2349639348), (42, 1958032790), (49, 1678313820), (60, 1370622953), (67, 1227423540), (70, 1174819674), (84, 979016395), (98, 839156910), (105, 783213116), (134, 613711770), (140, 587409837), (147, 559437940), (196, 419578455), (201, 409141180), (210, 391606558), (245, 335662764), (268, 306855885), (294, 279718970), (335, 245484708), (402, 204570590), (420, 195803279), (469, 175346220), (490, 167831382), (588, 139859485), (670, 122742354), (735, 111887588), (804, 102285295), (938, 87673110), (980, 83915691), (1005, 81828236), (1340, 61371177), (1407, 58448740), (1470, 55943794), (1876, 43836555), (2010, 40914118), (2345, 35069244), (2814, 29224370), (2940, 27971897), (3283, 25049460), (4020, 20457059), (4690, 17534622), (5628, 14612185), (6566, 12524730), (7035, 11689748), (9380, 8767311), (9849, 8349820), (13132, 6262365), (14070, 5844874), (16415, 5009892), (19698, 4174910), (28140, 2922437), (32830, 2504946), (39396, 2087455), (49245, 1669964), (65660, 1252473), (98490, 834982), (196980, 417491)]