684207090

素因数分解:

$2^1\times 3^2\times 5^1\times 7^2\times {\mathrm{113}}^1\times {\mathrm{1373}}^1$

素因数の和:1513

約数の個数: 144

約数和(自身を含む): 2089210968

約数和(自身を除く): 1405003878

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 49, 63, 70, 90, 98, 105, 113, 126, 147, 210, 226, 245, 294, 315, 339, 441, 490, 565, 630, 678, 735, 791, 882, 1017, 1130, 1373, 1470, 1582, 1695, 2034, 2205, 2373, 2746, 3390, 3955, 4119, 4410, 4746, 5085, 5537, 6865, 7119, 7910, 8238, 9611, 10170, 11074, 11865, 12357, 13730, 14238, 16611, 19222, 20595, 23730, 24714, 27685, 28833, 33222, 35595, 41190, 48055, 49833, 55370, 57666, 61785, 67277, 71190, 83055, 86499, 96110, 99666, 123570, 134554, 144165, 155149, 166110, 172998, 201831, 249165, 288330, 310298, 336385, 403662, 432495, 465447, 498330, 605493, 672770, 775745, 864990, 930894, 1009155, 1086043, 1210986, 1396341, 1551490, 2018310, 2172086, 2327235, 2792682, 3027465, 3258129, 4654470, 5430215, 6054930, 6516258, 6981705, 7602301, 9774387, 10860430, 13963410, 15204602, 16290645, 19548774, 22806903, 32581290, 38011505, 45613806, 48871935, 68420709, 76023010, 97743870, 114034515, 136841418, 228069030, 342103545, 684207090]

約数ペア:

[(1, 684207090), (2, 342103545), (3, 228069030), (5, 136841418), (6, 114034515), (7, 97743870), (9, 76023010), (10, 68420709), (14, 48871935), (15, 45613806), (18, 38011505), (21, 32581290), (30, 22806903), (35, 19548774), (42, 16290645), (45, 15204602), (49, 13963410), (63, 10860430), (70, 9774387), (90, 7602301), (98, 6981705), (105, 6516258), (113, 6054930), (126, 5430215), (147, 4654470), (210, 3258129), (226, 3027465), (245, 2792682), (294, 2327235), (315, 2172086), (339, 2018310), (441, 1551490), (490, 1396341), (565, 1210986), (630, 1086043), (678, 1009155), (735, 930894), (791, 864990), (882, 775745), (1017, 672770), (1130, 605493), (1373, 498330), (1470, 465447), (1582, 432495), (1695, 403662), (2034, 336385), (2205, 310298), (2373, 288330), (2746, 249165), (3390, 201831), (3955, 172998), (4119, 166110), (4410, 155149), (4746, 144165), (5085, 134554), (5537, 123570), (6865, 99666), (7119, 96110), (7910, 86499), (8238, 83055), (9611, 71190), (10170, 67277), (11074, 61785), (11865, 57666), (12357, 55370), (13730, 49833), (14238, 48055), (16611, 41190), (19222, 35595), (20595, 33222), (23730, 28833), (24714, 27685)]