3873870

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1$

素因数の和:87

約数の個数: 192

約数和(自身を含む): 13837824

約数和(自身を除く): 9963954

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 11, 13, 14, 15, 18, 21, 22, 26, 30, 33, 35, 39, 42, 43, 45, 55, 63, 65, 66, 70, 77, 78, 86, 90, 91, 99, 105, 110, 117, 126, 129, 130, 143, 154, 165, 182, 195, 198, 210, 215, 231, 234, 258, 273, 286, 301, 315, 330, 385, 387, 390, 429, 430, 455, 462, 473, 495, 546, 559, 585, 602, 630, 645, 693, 715, 770, 774, 819, 858, 903, 910, 946, 990, 1001, 1118, 1155, 1170, 1287, 1290, 1365, 1386, 1419, 1430, 1505, 1638, 1677, 1806, 1935, 2002, 2145, 2310, 2365, 2574, 2709, 2730, 2795, 2838, 3003, 3010, 3311, 3354, 3465, 3870, 3913, 4095, 4257, 4290, 4515, 4730, 5005, 5031, 5418, 5590, 6006, 6149, 6435, 6622, 6930, 7095, 7826, 8190, 8385, 8514, 9009, 9030, 9933, 10010, 10062, 11739, 12298, 12870, 13545, 14190, 15015, 16555, 16770, 18018, 18447, 19565, 19866, 21285, 23478, 25155, 27090, 29799, 30030, 30745, 33110, 35217, 36894, 39130, 42570, 43043, 45045, 49665, 50310, 55341, 58695, 59598, 61490, 70434, 86086, 90090, 92235, 99330, 110682, 117390, 129129, 148995, 176085, 184470, 215215, 258258, 276705, 297990, 352170, 387387, 430430, 553410, 645645, 774774, 1291290, 1936935, 3873870]

約数ペア:

[(1, 3873870), (2, 1936935), (3, 1291290), (5, 774774), (6, 645645), (7, 553410), (9, 430430), (10, 387387), (11, 352170), (13, 297990), (14, 276705), (15, 258258), (18, 215215), (21, 184470), (22, 176085), (26, 148995), (30, 129129), (33, 117390), (35, 110682), (39, 99330), (42, 92235), (43, 90090), (45, 86086), (55, 70434), (63, 61490), (65, 59598), (66, 58695), (70, 55341), (77, 50310), (78, 49665), (86, 45045), (90, 43043), (91, 42570), (99, 39130), (105, 36894), (110, 35217), (117, 33110), (126, 30745), (129, 30030), (130, 29799), (143, 27090), (154, 25155), (165, 23478), (182, 21285), (195, 19866), (198, 19565), (210, 18447), (215, 18018), (231, 16770), (234, 16555), (258, 15015), (273, 14190), (286, 13545), (301, 12870), (315, 12298), (330, 11739), (385, 10062), (387, 10010), (390, 9933), (429, 9030), (430, 9009), (455, 8514), (462, 8385), (473, 8190), (495, 7826), (546, 7095), (559, 6930), (585, 6622), (602, 6435), (630, 6149), (645, 6006), (693, 5590), (715, 5418), (770, 5031), (774, 5005), (819, 4730), (858, 4515), (903, 4290), (910, 4257), (946, 4095), (990, 3913), (1001, 3870), (1118, 3465), (1155, 3354), (1170, 3311), (1287, 3010), (1290, 3003), (1365, 2838), (1386, 2795), (1419, 2730), (1430, 2709), (1505, 2574), (1638, 2365), (1677, 2310), (1806, 2145), (1935, 2002)]