309672

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1$

素因数の和:63

約数の個数: 96

約数和(自身を含む): 1010880

約数和(自身を除く): 701208

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 17, 18, 22, 23, 24, 33, 34, 36, 44, 46, 51, 66, 68, 69, 72, 88, 92, 99, 102, 132, 136, 138, 153, 184, 187, 198, 204, 207, 253, 264, 276, 306, 374, 391, 396, 408, 414, 506, 552, 561, 612, 748, 759, 782, 792, 828, 1012, 1122, 1173, 1224, 1496, 1518, 1564, 1656, 1683, 2024, 2244, 2277, 2346, 3036, 3128, 3366, 3519, 4301, 4488, 4554, 4692, 6072, 6732, 7038, 8602, 9108, 9384, 12903, 13464, 14076, 17204, 18216, 25806, 28152, 34408, 38709, 51612, 77418, 103224, 154836, 309672]

約数ペア:

[(1, 309672), (2, 154836), (3, 103224), (4, 77418), (6, 51612), (8, 38709), (9, 34408), (11, 28152), (12, 25806), (17, 18216), (18, 17204), (22, 14076), (23, 13464), (24, 12903), (33, 9384), (34, 9108), (36, 8602), (44, 7038), (46, 6732), (51, 6072), (66, 4692), (68, 4554), (69, 4488), (72, 4301), (88, 3519), (92, 3366), (99, 3128), (102, 3036), (132, 2346), (136, 2277), (138, 2244), (153, 2024), (184, 1683), (187, 1656), (198, 1564), (204, 1518), (207, 1496), (253, 1224), (264, 1173), (276, 1122), (306, 1012), (374, 828), (391, 792), (396, 782), (408, 759), (414, 748), (506, 612), (552, 561)]