25302528

素因数分解:

$2^9\times 3^2\times {\mathrm{17}}^2\times {\mathrm{19}}^1$

素因数の和:77

約数の個数: 180

約数和(自身を含む): 81655860

約数和(自身を除く): 56353332

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 19, 24, 32, 34, 36, 38, 48, 51, 57, 64, 68, 72, 76, 96, 102, 114, 128, 136, 144, 152, 153, 171, 192, 204, 228, 256, 272, 288, 289, 304, 306, 323, 342, 384, 408, 456, 512, 544, 576, 578, 608, 612, 646, 684, 768, 816, 867, 912, 969, 1088, 1152, 1156, 1216, 1224, 1292, 1368, 1536, 1632, 1734, 1824, 1938, 2176, 2304, 2312, 2432, 2448, 2584, 2601, 2736, 2907, 3264, 3468, 3648, 3876, 4352, 4608, 4624, 4864, 4896, 5168, 5202, 5472, 5491, 5814, 6528, 6936, 7296, 7752, 8704, 9248, 9728, 9792, 10336, 10404, 10944, 10982, 11628, 13056, 13872, 14592, 15504, 16473, 18496, 19584, 20672, 20808, 21888, 21964, 23256, 26112, 27744, 29184, 31008, 32946, 36992, 39168, 41344, 41616, 43776, 43928, 46512, 49419, 55488, 62016, 65892, 73984, 78336, 82688, 83232, 87552, 87856, 93024, 98838, 110976, 124032, 131784, 147968, 165376, 166464, 175712, 186048, 197676, 221952, 248064, 263568, 332928, 351424, 372096, 395352, 443904, 496128, 527136, 665856, 702848, 744192, 790704, 1054272, 1331712, 1405696, 1488384, 1581408, 2108544, 2811392, 3162816, 4217088, 6325632, 8434176, 12651264, 25302528]

約数ペア:

[(1, 25302528), (2, 12651264), (3, 8434176), (4, 6325632), (6, 4217088), (8, 3162816), (9, 2811392), (12, 2108544), (16, 1581408), (17, 1488384), (18, 1405696), (19, 1331712), (24, 1054272), (32, 790704), (34, 744192), (36, 702848), (38, 665856), (48, 527136), (51, 496128), (57, 443904), (64, 395352), (68, 372096), (72, 351424), (76, 332928), (96, 263568), (102, 248064), (114, 221952), (128, 197676), (136, 186048), (144, 175712), (152, 166464), (153, 165376), (171, 147968), (192, 131784), (204, 124032), (228, 110976), (256, 98838), (272, 93024), (288, 87856), (289, 87552), (304, 83232), (306, 82688), (323, 78336), (342, 73984), (384, 65892), (408, 62016), (456, 55488), (512, 49419), (544, 46512), (576, 43928), (578, 43776), (608, 41616), (612, 41344), (646, 39168), (684, 36992), (768, 32946), (816, 31008), (867, 29184), (912, 27744), (969, 26112), (1088, 23256), (1152, 21964), (1156, 21888), (1216, 20808), (1224, 20672), (1292, 19584), (1368, 18496), (1536, 16473), (1632, 15504), (1734, 14592), (1824, 13872), (1938, 13056), (2176, 11628), (2304, 10982), (2312, 10944), (2432, 10404), (2448, 10336), (2584, 9792), (2601, 9728), (2736, 9248), (2907, 8704), (3264, 7752), (3468, 7296), (3648, 6936), (3876, 6528), (4352, 5814), (4608, 5491), (4624, 5472), (4864, 5202), (4896, 5168)]