126596715

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1$

素因数の和:177

約数の個数: 128

約数和(自身を含む): 265420800

約数和(自身を除く): 138824085

約数列:

[1, 3, 5, 7, 15, 19, 21, 23, 31, 35, 57, 69, 89, 93, 95, 105, 115, 133, 155, 161, 217, 267, 285, 345, 399, 437, 445, 465, 483, 589, 623, 651, 665, 713, 805, 1085, 1311, 1335, 1691, 1767, 1869, 1995, 2047, 2139, 2185, 2415, 2759, 2945, 3059, 3115, 3255, 3565, 4123, 4991, 5073, 6141, 6555, 8277, 8455, 8835, 9177, 9345, 10235, 10695, 11837, 12369, 13547, 13795, 14329, 14973, 15295, 19313, 20615, 24955, 25365, 30705, 35511, 38893, 40641, 41385, 42987, 45885, 52421, 57939, 59185, 61845, 63457, 67735, 71645, 74865, 94829, 96565, 116679, 157263, 177555, 190371, 194465, 203205, 214935, 262105, 272251, 284487, 289695, 317285, 366947, 444199, 474145, 583395, 786315, 816753, 951855, 1100841, 1205683, 1332597, 1361255, 1422435, 1834735, 2220995, 3617049, 4083765, 5504205, 6028415, 6662985, 8439781, 18085245, 25319343, 42198905, 126596715]

約数ペア:

[(1, 126596715), (3, 42198905), (5, 25319343), (7, 18085245), (15, 8439781), (19, 6662985), (21, 6028415), (23, 5504205), (31, 4083765), (35, 3617049), (57, 2220995), (69, 1834735), (89, 1422435), (93, 1361255), (95, 1332597), (105, 1205683), (115, 1100841), (133, 951855), (155, 816753), (161, 786315), (217, 583395), (267, 474145), (285, 444199), (345, 366947), (399, 317285), (437, 289695), (445, 284487), (465, 272251), (483, 262105), (589, 214935), (623, 203205), (651, 194465), (665, 190371), (713, 177555), (805, 157263), (1085, 116679), (1311, 96565), (1335, 94829), (1691, 74865), (1767, 71645), (1869, 67735), (1995, 63457), (2047, 61845), (2139, 59185), (2185, 57939), (2415, 52421), (2759, 45885), (2945, 42987), (3059, 41385), (3115, 40641), (3255, 38893), (3565, 35511), (4123, 30705), (4991, 25365), (5073, 24955), (6141, 20615), (6555, 19313), (8277, 15295), (8455, 14973), (8835, 14329), (9177, 13795), (9345, 13547), (10235, 12369), (10695, 11837)]