25875936

素因数分解:

$2^5\times 3^4\times {\mathrm{67}}^1\times {\mathrm{149}}^1$

素因数の和:238

約数の個数: 120

約数和(自身を含む): 77754600

約数和(自身を除く): 51878664

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 67, 72, 81, 96, 108, 134, 144, 149, 162, 201, 216, 268, 288, 298, 324, 402, 432, 447, 536, 596, 603, 648, 804, 864, 894, 1072, 1192, 1206, 1296, 1341, 1608, 1788, 1809, 2144, 2384, 2412, 2592, 2682, 3216, 3576, 3618, 4023, 4768, 4824, 5364, 5427, 6432, 7152, 7236, 8046, 9648, 9983, 10728, 10854, 12069, 14304, 14472, 16092, 19296, 19966, 21456, 21708, 24138, 28944, 29949, 32184, 39932, 42912, 43416, 48276, 57888, 59898, 64368, 79864, 86832, 89847, 96552, 119796, 128736, 159728, 173664, 179694, 193104, 239592, 269541, 319456, 359388, 386208, 479184, 539082, 718776, 808623, 958368, 1078164, 1437552, 1617246, 2156328, 2875104, 3234492, 4312656, 6468984, 8625312, 12937968, 25875936]

約数ペア:

[(1, 25875936), (2, 12937968), (3, 8625312), (4, 6468984), (6, 4312656), (8, 3234492), (9, 2875104), (12, 2156328), (16, 1617246), (18, 1437552), (24, 1078164), (27, 958368), (32, 808623), (36, 718776), (48, 539082), (54, 479184), (67, 386208), (72, 359388), (81, 319456), (96, 269541), (108, 239592), (134, 193104), (144, 179694), (149, 173664), (162, 159728), (201, 128736), (216, 119796), (268, 96552), (288, 89847), (298, 86832), (324, 79864), (402, 64368), (432, 59898), (447, 57888), (536, 48276), (596, 43416), (603, 42912), (648, 39932), (804, 32184), (864, 29949), (894, 28944), (1072, 24138), (1192, 21708), (1206, 21456), (1296, 19966), (1341, 19296), (1608, 16092), (1788, 14472), (1809, 14304), (2144, 12069), (2384, 10854), (2412, 10728), (2592, 9983), (2682, 9648), (3216, 8046), (3576, 7236), (3618, 7152), (4023, 6432), (4768, 5427), (4824, 5364)]