297842580

素因数分解:

$2^2\times 3^2\times 5^1\times 7^2\times {\mathrm{33769}}^1$

素因数の和:33798

約数の個数: 108

約数和(自身を含む): 1050989940

約数和(自身を除く): 753147360

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 49, 60, 63, 70, 84, 90, 98, 105, 126, 140, 147, 180, 196, 210, 245, 252, 294, 315, 420, 441, 490, 588, 630, 735, 882, 980, 1260, 1470, 1764, 2205, 2940, 4410, 8820, 33769, 67538, 101307, 135076, 168845, 202614, 236383, 303921, 337690, 405228, 472766, 506535, 607842, 675380, 709149, 945532, 1013070, 1181915, 1215684, 1418298, 1519605, 1654681, 2026140, 2127447, 2363830, 2836596, 3039210, 3309362, 3545745, 4254894, 4727660, 4964043, 6078420, 6618724, 7091490, 8273405, 8509788, 9928086, 10637235, 14182980, 14892129, 16546810, 19856172, 21274470, 24820215, 29784258, 33093620, 42548940, 49640430, 59568516, 74460645, 99280860, 148921290, 297842580]

約数ペア:

[(1, 297842580), (2, 148921290), (3, 99280860), (4, 74460645), (5, 59568516), (6, 49640430), (7, 42548940), (9, 33093620), (10, 29784258), (12, 24820215), (14, 21274470), (15, 19856172), (18, 16546810), (20, 14892129), (21, 14182980), (28, 10637235), (30, 9928086), (35, 8509788), (36, 8273405), (42, 7091490), (45, 6618724), (49, 6078420), (60, 4964043), (63, 4727660), (70, 4254894), (84, 3545745), (90, 3309362), (98, 3039210), (105, 2836596), (126, 2363830), (140, 2127447), (147, 2026140), (180, 1654681), (196, 1519605), (210, 1418298), (245, 1215684), (252, 1181915), (294, 1013070), (315, 945532), (420, 709149), (441, 675380), (490, 607842), (588, 506535), (630, 472766), (735, 405228), (882, 337690), (980, 303921), (1260, 236383), (1470, 202614), (1764, 168845), (2205, 135076), (2940, 101307), (4410, 67538), (8820, 33769)]