25167888

素因数分解:

$2^4\times 3^3\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1$

素因数の和:206

約数の個数: 160

約数和(自身を含む): 80352000

約数和(自身を除く): 55184112

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 23, 24, 27, 34, 36, 46, 48, 51, 54, 68, 69, 72, 92, 102, 108, 136, 138, 144, 149, 153, 184, 204, 207, 216, 272, 276, 298, 306, 368, 391, 408, 414, 432, 447, 459, 552, 596, 612, 621, 782, 816, 828, 894, 918, 1104, 1173, 1192, 1224, 1242, 1341, 1564, 1656, 1788, 1836, 2346, 2384, 2448, 2484, 2533, 2682, 3128, 3312, 3427, 3519, 3576, 3672, 4023, 4692, 4968, 5066, 5364, 6256, 6854, 7038, 7152, 7344, 7599, 8046, 9384, 9936, 10132, 10281, 10557, 10728, 13708, 14076, 15198, 16092, 18768, 20264, 20562, 21114, 21456, 22797, 27416, 28152, 30396, 30843, 32184, 40528, 41124, 42228, 45594, 54832, 56304, 58259, 60792, 61686, 64368, 68391, 82248, 84456, 91188, 92529, 116518, 121584, 123372, 136782, 164496, 168912, 174777, 182376, 185058, 233036, 246744, 273564, 349554, 364752, 370116, 466072, 493488, 524331, 547128, 699108, 740232, 932144, 1048662, 1094256, 1398216, 1480464, 1572993, 2097324, 2796432, 3145986, 4194648, 6291972, 8389296, 12583944, 25167888]

約数ペア:

[(1, 25167888), (2, 12583944), (3, 8389296), (4, 6291972), (6, 4194648), (8, 3145986), (9, 2796432), (12, 2097324), (16, 1572993), (17, 1480464), (18, 1398216), (23, 1094256), (24, 1048662), (27, 932144), (34, 740232), (36, 699108), (46, 547128), (48, 524331), (51, 493488), (54, 466072), (68, 370116), (69, 364752), (72, 349554), (92, 273564), (102, 246744), (108, 233036), (136, 185058), (138, 182376), (144, 174777), (149, 168912), (153, 164496), (184, 136782), (204, 123372), (207, 121584), (216, 116518), (272, 92529), (276, 91188), (298, 84456), (306, 82248), (368, 68391), (391, 64368), (408, 61686), (414, 60792), (432, 58259), (447, 56304), (459, 54832), (552, 45594), (596, 42228), (612, 41124), (621, 40528), (782, 32184), (816, 30843), (828, 30396), (894, 28152), (918, 27416), (1104, 22797), (1173, 21456), (1192, 21114), (1224, 20562), (1242, 20264), (1341, 18768), (1564, 16092), (1656, 15198), (1788, 14076), (1836, 13708), (2346, 10728), (2384, 10557), (2448, 10281), (2484, 10132), (2533, 9936), (2682, 9384), (3128, 8046), (3312, 7599), (3427, 7344), (3519, 7152), (3576, 7038), (3672, 6854), (4023, 6256), (4692, 5364), (4968, 5066)]