102857412

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{223}}^1$

素因数の和:290

約数の個数: 144

約数和(自身を含む): 308080640

約数和(自身を除く): 205223228

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 19, 21, 28, 34, 38, 42, 51, 57, 68, 76, 84, 102, 114, 119, 133, 204, 223, 228, 238, 266, 289, 323, 357, 399, 446, 476, 532, 578, 646, 669, 714, 798, 867, 892, 969, 1156, 1292, 1338, 1428, 1561, 1596, 1734, 1938, 2023, 2261, 2676, 3122, 3468, 3791, 3876, 4046, 4237, 4522, 4683, 5491, 6069, 6244, 6783, 7582, 8092, 8474, 9044, 9366, 10982, 11373, 12138, 12711, 13566, 15164, 16473, 16948, 18732, 21964, 22746, 24276, 25422, 26537, 27132, 29659, 32946, 38437, 45492, 50844, 53074, 59318, 64447, 65892, 72029, 76874, 79611, 88977, 106148, 115311, 118636, 128894, 144058, 153748, 159222, 177954, 193341, 216087, 230622, 257788, 288116, 318444, 355908, 386682, 432174, 451129, 461244, 504203, 773364, 864348, 902258, 1008406, 1224493, 1353387, 1512609, 1804516, 2016812, 2448986, 2706774, 3025218, 3673479, 4897972, 5413548, 6050436, 7346958, 8571451, 14693916, 17142902, 25714353, 34285804, 51428706, 102857412]

約数ペア:

[(1, 102857412), (2, 51428706), (3, 34285804), (4, 25714353), (6, 17142902), (7, 14693916), (12, 8571451), (14, 7346958), (17, 6050436), (19, 5413548), (21, 4897972), (28, 3673479), (34, 3025218), (38, 2706774), (42, 2448986), (51, 2016812), (57, 1804516), (68, 1512609), (76, 1353387), (84, 1224493), (102, 1008406), (114, 902258), (119, 864348), (133, 773364), (204, 504203), (223, 461244), (228, 451129), (238, 432174), (266, 386682), (289, 355908), (323, 318444), (357, 288116), (399, 257788), (446, 230622), (476, 216087), (532, 193341), (578, 177954), (646, 159222), (669, 153748), (714, 144058), (798, 128894), (867, 118636), (892, 115311), (969, 106148), (1156, 88977), (1292, 79611), (1338, 76874), (1428, 72029), (1561, 65892), (1596, 64447), (1734, 59318), (1938, 53074), (2023, 50844), (2261, 45492), (2676, 38437), (3122, 32946), (3468, 29659), (3791, 27132), (3876, 26537), (4046, 25422), (4237, 24276), (4522, 22746), (4683, 21964), (5491, 18732), (6069, 16948), (6244, 16473), (6783, 15164), (7582, 13566), (8092, 12711), (8474, 12138), (9044, 11373), (9366, 10982)]