305377128

素因数分解:

$2^3\times 3^5\times 7^1\times {\mathrm{22441}}^1$

素因数の和:22469

約数の個数: 96

約数和(自身を含む): 980266560

約数和(自身を除く): 674889432

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 81, 84, 108, 126, 162, 168, 189, 216, 243, 252, 324, 378, 486, 504, 567, 648, 756, 972, 1134, 1512, 1701, 1944, 2268, 3402, 4536, 6804, 13608, 22441, 44882, 67323, 89764, 134646, 157087, 179528, 201969, 269292, 314174, 403938, 471261, 538584, 605907, 628348, 807876, 942522, 1211814, 1256696, 1413783, 1615752, 1817721, 1885044, 2423628, 2827566, 3635442, 3770088, 4241349, 4847256, 5453163, 5655132, 7270884, 8482698, 10906326, 11310264, 12724047, 14541768, 16965396, 21812652, 25448094, 33930792, 38172141, 43625304, 50896188, 76344282, 101792376, 152688564, 305377128]

約数ペア:

[(1, 305377128), (2, 152688564), (3, 101792376), (4, 76344282), (6, 50896188), (7, 43625304), (8, 38172141), (9, 33930792), (12, 25448094), (14, 21812652), (18, 16965396), (21, 14541768), (24, 12724047), (27, 11310264), (28, 10906326), (36, 8482698), (42, 7270884), (54, 5655132), (56, 5453163), (63, 4847256), (72, 4241349), (81, 3770088), (84, 3635442), (108, 2827566), (126, 2423628), (162, 1885044), (168, 1817721), (189, 1615752), (216, 1413783), (243, 1256696), (252, 1211814), (324, 942522), (378, 807876), (486, 628348), (504, 605907), (567, 538584), (648, 471261), (756, 403938), (972, 314174), (1134, 269292), (1512, 201969), (1701, 179528), (1944, 157087), (2268, 134646), (3402, 89764), (4536, 67323), (6804, 44882), (13608, 22441)]