15075396

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{17}}^2\times {\mathrm{23}}^1$

素因数の和:80

約数の個数: 180

約数和(自身を含む): 49925568

約数和(自身を除く): 34850172

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 23, 27, 28, 34, 36, 42, 46, 51, 54, 63, 68, 69, 81, 84, 92, 102, 108, 119, 126, 138, 153, 161, 162, 189, 204, 207, 238, 252, 276, 289, 306, 322, 324, 357, 378, 391, 414, 459, 476, 483, 567, 578, 612, 621, 644, 714, 756, 782, 828, 867, 918, 966, 1071, 1134, 1156, 1173, 1242, 1377, 1428, 1449, 1564, 1734, 1836, 1863, 1932, 2023, 2142, 2268, 2346, 2484, 2601, 2737, 2754, 2898, 3213, 3468, 3519, 3726, 4046, 4284, 4347, 4692, 5202, 5474, 5508, 5796, 6069, 6426, 6647, 7038, 7452, 7803, 8092, 8211, 8694, 9639, 10404, 10557, 10948, 12138, 12852, 13041, 13294, 14076, 15606, 16422, 17388, 18207, 19278, 19941, 21114, 23409, 24276, 24633, 26082, 26588, 31212, 31671, 32844, 36414, 38556, 39882, 42228, 46529, 46818, 49266, 52164, 54621, 59823, 63342, 72828, 73899, 79764, 93058, 93636, 98532, 109242, 119646, 126684, 139587, 147798, 163863, 179469, 186116, 218484, 221697, 239292, 279174, 295596, 327726, 358938, 418761, 443394, 538407, 558348, 655452, 717876, 837522, 886788, 1076814, 1256283, 1675044, 2153628, 2512566, 3768849, 5025132, 7537698, 15075396]

約数ペア:

[(1, 15075396), (2, 7537698), (3, 5025132), (4, 3768849), (6, 2512566), (7, 2153628), (9, 1675044), (12, 1256283), (14, 1076814), (17, 886788), (18, 837522), (21, 717876), (23, 655452), (27, 558348), (28, 538407), (34, 443394), (36, 418761), (42, 358938), (46, 327726), (51, 295596), (54, 279174), (63, 239292), (68, 221697), (69, 218484), (81, 186116), (84, 179469), (92, 163863), (102, 147798), (108, 139587), (119, 126684), (126, 119646), (138, 109242), (153, 98532), (161, 93636), (162, 93058), (189, 79764), (204, 73899), (207, 72828), (238, 63342), (252, 59823), (276, 54621), (289, 52164), (306, 49266), (322, 46818), (324, 46529), (357, 42228), (378, 39882), (391, 38556), (414, 36414), (459, 32844), (476, 31671), (483, 31212), (567, 26588), (578, 26082), (612, 24633), (621, 24276), (644, 23409), (714, 21114), (756, 19941), (782, 19278), (828, 18207), (867, 17388), (918, 16422), (966, 15606), (1071, 14076), (1134, 13294), (1156, 13041), (1173, 12852), (1242, 12138), (1377, 10948), (1428, 10557), (1449, 10404), (1564, 9639), (1734, 8694), (1836, 8211), (1863, 8092), (1932, 7803), (2023, 7452), (2142, 7038), (2268, 6647), (2346, 6426), (2484, 6069), (2601, 5796), (2737, 5508), (2754, 5474), (2898, 5202), (3213, 4692), (3468, 4347), (3519, 4284), (3726, 4046)]