126805210

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{113}}^1$

素因数の和:208

約数の個数: 128

約数和(自身を含む): 297851904

約数和(自身を除く): 171046694

約数列:

[1, 2, 5, 7, 10, 14, 17, 23, 34, 35, 41, 46, 70, 82, 85, 113, 115, 119, 161, 170, 205, 226, 230, 238, 287, 322, 391, 410, 565, 574, 595, 697, 782, 791, 805, 943, 1130, 1190, 1394, 1435, 1582, 1610, 1886, 1921, 1955, 2599, 2737, 2870, 3485, 3842, 3910, 3955, 4633, 4715, 4879, 5198, 5474, 6601, 6970, 7910, 9266, 9430, 9605, 9758, 12995, 13202, 13447, 13685, 16031, 18193, 19210, 23165, 24395, 25990, 26894, 27370, 32062, 32431, 33005, 36386, 44183, 46330, 48790, 64862, 66010, 67235, 78761, 80155, 88366, 90965, 106559, 112217, 134470, 157522, 160310, 162155, 181930, 213118, 220915, 224434, 309281, 324310, 393805, 441830, 532795, 551327, 561085, 618562, 745913, 787610, 1065590, 1102654, 1122170, 1491826, 1546405, 1811503, 2756635, 3092810, 3623006, 3729565, 5513270, 7459130, 9057515, 12680521, 18115030, 25361042, 63402605, 126805210]

約数ペア:

[(1, 126805210), (2, 63402605), (5, 25361042), (7, 18115030), (10, 12680521), (14, 9057515), (17, 7459130), (23, 5513270), (34, 3729565), (35, 3623006), (41, 3092810), (46, 2756635), (70, 1811503), (82, 1546405), (85, 1491826), (113, 1122170), (115, 1102654), (119, 1065590), (161, 787610), (170, 745913), (205, 618562), (226, 561085), (230, 551327), (238, 532795), (287, 441830), (322, 393805), (391, 324310), (410, 309281), (565, 224434), (574, 220915), (595, 213118), (697, 181930), (782, 162155), (791, 160310), (805, 157522), (943, 134470), (1130, 112217), (1190, 106559), (1394, 90965), (1435, 88366), (1582, 80155), (1610, 78761), (1886, 67235), (1921, 66010), (1955, 64862), (2599, 48790), (2737, 46330), (2870, 44183), (3485, 36386), (3842, 33005), (3910, 32431), (3955, 32062), (4633, 27370), (4715, 26894), (4879, 25990), (5198, 24395), (5474, 23165), (6601, 19210), (6970, 18193), (7910, 16031), (9266, 13685), (9430, 13447), (9605, 13202), (9758, 12995)]