31825836

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1$

素因数の和:93

約数の個数: 216

約数和(自身を含む): 107278080

約数和(自身を除く): 75452244

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 19, 21, 23, 28, 34, 36, 38, 42, 46, 51, 57, 63, 68, 69, 76, 84, 92, 102, 114, 119, 126, 133, 138, 153, 161, 171, 204, 207, 228, 238, 252, 266, 276, 289, 306, 322, 323, 342, 357, 391, 399, 414, 437, 476, 483, 532, 578, 612, 644, 646, 684, 714, 782, 798, 828, 867, 874, 966, 969, 1071, 1156, 1173, 1197, 1292, 1311, 1428, 1449, 1564, 1596, 1734, 1748, 1932, 1938, 2023, 2142, 2261, 2346, 2394, 2601, 2622, 2737, 2898, 2907, 3059, 3468, 3519, 3876, 3933, 4046, 4284, 4522, 4692, 4788, 5202, 5244, 5474, 5491, 5796, 5814, 6069, 6118, 6647, 6783, 7038, 7429, 7866, 8092, 8211, 9044, 9177, 10404, 10948, 10982, 11628, 12138, 12236, 13294, 13566, 14076, 14858, 15732, 16422, 16473, 18207, 18354, 19941, 20349, 21964, 22287, 24276, 24633, 26588, 27132, 27531, 29716, 32844, 32946, 36414, 36708, 38437, 39882, 40698, 44574, 46529, 49266, 49419, 52003, 55062, 59823, 65892, 66861, 72828, 76874, 79764, 81396, 89148, 93058, 98532, 98838, 104006, 110124, 115311, 119646, 126293, 133722, 139587, 153748, 156009, 186116, 197676, 208012, 230622, 239292, 252586, 267444, 279174, 312018, 345933, 378879, 418761, 461244, 468027, 505172, 558348, 624036, 691866, 757758, 837522, 884051, 936054, 1136637, 1383732, 1515516, 1675044, 1768102, 1872108, 2273274, 2652153, 3536204, 4546548, 5304306, 7956459, 10608612, 15912918, 31825836]

約数ペア:

[(1, 31825836), (2, 15912918), (3, 10608612), (4, 7956459), (6, 5304306), (7, 4546548), (9, 3536204), (12, 2652153), (14, 2273274), (17, 1872108), (18, 1768102), (19, 1675044), (21, 1515516), (23, 1383732), (28, 1136637), (34, 936054), (36, 884051), (38, 837522), (42, 757758), (46, 691866), (51, 624036), (57, 558348), (63, 505172), (68, 468027), (69, 461244), (76, 418761), (84, 378879), (92, 345933), (102, 312018), (114, 279174), (119, 267444), (126, 252586), (133, 239292), (138, 230622), (153, 208012), (161, 197676), (171, 186116), (204, 156009), (207, 153748), (228, 139587), (238, 133722), (252, 126293), (266, 119646), (276, 115311), (289, 110124), (306, 104006), (322, 98838), (323, 98532), (342, 93058), (357, 89148), (391, 81396), (399, 79764), (414, 76874), (437, 72828), (476, 66861), (483, 65892), (532, 59823), (578, 55062), (612, 52003), (644, 49419), (646, 49266), (684, 46529), (714, 44574), (782, 40698), (798, 39882), (828, 38437), (867, 36708), (874, 36414), (966, 32946), (969, 32844), (1071, 29716), (1156, 27531), (1173, 27132), (1197, 26588), (1292, 24633), (1311, 24276), (1428, 22287), (1449, 21964), (1564, 20349), (1596, 19941), (1734, 18354), (1748, 18207), (1932, 16473), (1938, 16422), (2023, 15732), (2142, 14858), (2261, 14076), (2346, 13566), (2394, 13294), (2601, 12236), (2622, 12138), (2737, 11628), (2898, 10982), (2907, 10948), (3059, 10404), (3468, 9177), (3519, 9044), (3876, 8211), (3933, 8092), (4046, 7866), (4284, 7429), (4522, 7038), (4692, 6783), (4788, 6647), (5202, 6118), (5244, 6069), (5474, 5814), (5491, 5796)]