76546155

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1$

素因数の和:149

約数の個数: 128

約数和(自身を含む): 162846720

約数和(自身を除く): 86300565

約数列:

[1, 3, 5, 7, 15, 17, 19, 21, 35, 37, 51, 57, 61, 85, 95, 105, 111, 119, 133, 183, 185, 255, 259, 285, 305, 323, 357, 399, 427, 555, 595, 629, 665, 703, 777, 915, 969, 1037, 1159, 1281, 1295, 1615, 1785, 1887, 1995, 2109, 2135, 2257, 2261, 3111, 3145, 3477, 3515, 3885, 4403, 4845, 4921, 5185, 5795, 6405, 6771, 6783, 7259, 8113, 9435, 10545, 11285, 11305, 11951, 13209, 14763, 15555, 15799, 17385, 19703, 21777, 22015, 24339, 24605, 33855, 33915, 35853, 36295, 38369, 40565, 42883, 47397, 59109, 59755, 66045, 73815, 78995, 83657, 98515, 108885, 115107, 121695, 128649, 137921, 179265, 191845, 214415, 236985, 250971, 268583, 295545, 300181, 413763, 418285, 575535, 643245, 689605, 729011, 805749, 900543, 1254855, 1342915, 1500905, 2068815, 2187033, 3645055, 4028745, 4502715, 5103077, 10935165, 15309231, 25515385, 76546155]

約数ペア:

[(1, 76546155), (3, 25515385), (5, 15309231), (7, 10935165), (15, 5103077), (17, 4502715), (19, 4028745), (21, 3645055), (35, 2187033), (37, 2068815), (51, 1500905), (57, 1342915), (61, 1254855), (85, 900543), (95, 805749), (105, 729011), (111, 689605), (119, 643245), (133, 575535), (183, 418285), (185, 413763), (255, 300181), (259, 295545), (285, 268583), (305, 250971), (323, 236985), (357, 214415), (399, 191845), (427, 179265), (555, 137921), (595, 128649), (629, 121695), (665, 115107), (703, 108885), (777, 98515), (915, 83657), (969, 78995), (1037, 73815), (1159, 66045), (1281, 59755), (1295, 59109), (1615, 47397), (1785, 42883), (1887, 40565), (1995, 38369), (2109, 36295), (2135, 35853), (2257, 33915), (2261, 33855), (3111, 24605), (3145, 24339), (3477, 22015), (3515, 21777), (3885, 19703), (4403, 17385), (4845, 15799), (4921, 15555), (5185, 14763), (5795, 13209), (6405, 11951), (6771, 11305), (6783, 11285), (7259, 10545), (8113, 9435)]