15454224

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{107}}^1$

素因数の和:197

約数の個数: 120

約数和(自身を含む): 47005920

約数和(自身を除く): 31551696

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 34, 36, 48, 51, 59, 68, 72, 102, 107, 118, 136, 144, 153, 177, 204, 214, 236, 272, 306, 321, 354, 408, 428, 472, 531, 612, 642, 708, 816, 856, 944, 963, 1003, 1062, 1224, 1284, 1416, 1712, 1819, 1926, 2006, 2124, 2448, 2568, 2832, 3009, 3638, 3852, 4012, 4248, 5136, 5457, 6018, 6313, 7276, 7704, 8024, 8496, 9027, 10914, 12036, 12626, 14552, 15408, 16048, 16371, 18054, 18939, 21828, 24072, 25252, 29104, 32742, 36108, 37878, 43656, 48144, 50504, 56817, 65484, 72216, 75756, 87312, 101008, 107321, 113634, 130968, 144432, 151512, 214642, 227268, 261936, 303024, 321963, 429284, 454536, 643926, 858568, 909072, 965889, 1287852, 1717136, 1931778, 2575704, 3863556, 5151408, 7727112, 15454224]

約数ペア:

[(1, 15454224), (2, 7727112), (3, 5151408), (4, 3863556), (6, 2575704), (8, 1931778), (9, 1717136), (12, 1287852), (16, 965889), (17, 909072), (18, 858568), (24, 643926), (34, 454536), (36, 429284), (48, 321963), (51, 303024), (59, 261936), (68, 227268), (72, 214642), (102, 151512), (107, 144432), (118, 130968), (136, 113634), (144, 107321), (153, 101008), (177, 87312), (204, 75756), (214, 72216), (236, 65484), (272, 56817), (306, 50504), (321, 48144), (354, 43656), (408, 37878), (428, 36108), (472, 32742), (531, 29104), (612, 25252), (642, 24072), (708, 21828), (816, 18939), (856, 18054), (944, 16371), (963, 16048), (1003, 15408), (1062, 14552), (1224, 12626), (1284, 12036), (1416, 10914), (1712, 9027), (1819, 8496), (1926, 8024), (2006, 7704), (2124, 7276), (2448, 6313), (2568, 6018), (2832, 5457), (3009, 5136), (3638, 4248), (3852, 4012)]