121150890

素因数分解:

$2^1\times 3^4\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{929}}^1$

素因数の和:978

約数の個数: 160

約数和(自身を含む): 388903680

約数和(自身を除く): 267752790

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 23, 27, 30, 35, 42, 45, 46, 54, 63, 69, 70, 81, 90, 105, 115, 126, 135, 138, 161, 162, 189, 207, 210, 230, 270, 315, 322, 345, 378, 405, 414, 483, 567, 621, 630, 690, 805, 810, 929, 945, 966, 1035, 1134, 1242, 1449, 1610, 1858, 1863, 1890, 2070, 2415, 2787, 2835, 2898, 3105, 3726, 4347, 4645, 4830, 5574, 5670, 6210, 6503, 7245, 8361, 8694, 9290, 9315, 13006, 13041, 13935, 14490, 16722, 18630, 19509, 21367, 21735, 25083, 26082, 27870, 32515, 39018, 41805, 42734, 43470, 50166, 58527, 64101, 65030, 65205, 75249, 83610, 97545, 106835, 117054, 125415, 128202, 130410, 149569, 150498, 175581, 192303, 195090, 213670, 250830, 292635, 299138, 320505, 351162, 376245, 384606, 448707, 526743, 576909, 585270, 641010, 747845, 752490, 877905, 897414, 961515, 1053486, 1153818, 1346121, 1495690, 1730727, 1755810, 1923030, 2243535, 2633715, 2692242, 2884545, 3461454, 4038363, 4487070, 5267430, 5769090, 6730605, 8076726, 8653635, 12115089, 13461210, 17307270, 20191815, 24230178, 40383630, 60575445, 121150890]

約数ペア:

[(1, 121150890), (2, 60575445), (3, 40383630), (5, 24230178), (6, 20191815), (7, 17307270), (9, 13461210), (10, 12115089), (14, 8653635), (15, 8076726), (18, 6730605), (21, 5769090), (23, 5267430), (27, 4487070), (30, 4038363), (35, 3461454), (42, 2884545), (45, 2692242), (46, 2633715), (54, 2243535), (63, 1923030), (69, 1755810), (70, 1730727), (81, 1495690), (90, 1346121), (105, 1153818), (115, 1053486), (126, 961515), (135, 897414), (138, 877905), (161, 752490), (162, 747845), (189, 641010), (207, 585270), (210, 576909), (230, 526743), (270, 448707), (315, 384606), (322, 376245), (345, 351162), (378, 320505), (405, 299138), (414, 292635), (483, 250830), (567, 213670), (621, 195090), (630, 192303), (690, 175581), (805, 150498), (810, 149569), (929, 130410), (945, 128202), (966, 125415), (1035, 117054), (1134, 106835), (1242, 97545), (1449, 83610), (1610, 75249), (1858, 65205), (1863, 65030), (1890, 64101), (2070, 58527), (2415, 50166), (2787, 43470), (2835, 42734), (2898, 41805), (3105, 39018), (3726, 32515), (4347, 27870), (4645, 26082), (4830, 25083), (5574, 21735), (5670, 21367), (6210, 19509), (6503, 18630), (7245, 16722), (8361, 14490), (8694, 13935), (9290, 13041), (9315, 13006)]