265378140

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{23}}^2\times {\mathrm{929}}^1$

素因数の和:993

約数の個数: 144

約数和(自身を含む): 864007200

約数和(自身を除く): 598629060

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 27, 30, 36, 45, 46, 54, 60, 69, 90, 92, 108, 115, 135, 138, 180, 207, 230, 270, 276, 345, 414, 460, 529, 540, 621, 690, 828, 929, 1035, 1058, 1242, 1380, 1587, 1858, 2070, 2116, 2484, 2645, 2787, 3105, 3174, 3716, 4140, 4645, 4761, 5290, 5574, 6210, 6348, 7935, 8361, 9290, 9522, 10580, 11148, 12420, 13935, 14283, 15870, 16722, 18580, 19044, 21367, 23805, 25083, 27870, 28566, 31740, 33444, 41805, 42734, 47610, 50166, 55740, 57132, 64101, 71415, 83610, 85468, 95220, 100332, 106835, 125415, 128202, 142830, 167220, 192303, 213670, 250830, 256404, 285660, 320505, 384606, 427340, 491441, 501660, 576909, 641010, 769212, 961515, 982882, 1153818, 1282020, 1474323, 1923030, 1965764, 2307636, 2457205, 2884545, 2948646, 3846060, 4422969, 4914410, 5769090, 5897292, 7371615, 8845938, 9828820, 11538180, 13268907, 14743230, 17691876, 22114845, 26537814, 29486460, 44229690, 53075628, 66344535, 88459380, 132689070, 265378140]

約数ペア:

[(1, 265378140), (2, 132689070), (3, 88459380), (4, 66344535), (5, 53075628), (6, 44229690), (9, 29486460), (10, 26537814), (12, 22114845), (15, 17691876), (18, 14743230), (20, 13268907), (23, 11538180), (27, 9828820), (30, 8845938), (36, 7371615), (45, 5897292), (46, 5769090), (54, 4914410), (60, 4422969), (69, 3846060), (90, 2948646), (92, 2884545), (108, 2457205), (115, 2307636), (135, 1965764), (138, 1923030), (180, 1474323), (207, 1282020), (230, 1153818), (270, 982882), (276, 961515), (345, 769212), (414, 641010), (460, 576909), (529, 501660), (540, 491441), (621, 427340), (690, 384606), (828, 320505), (929, 285660), (1035, 256404), (1058, 250830), (1242, 213670), (1380, 192303), (1587, 167220), (1858, 142830), (2070, 128202), (2116, 125415), (2484, 106835), (2645, 100332), (2787, 95220), (3105, 85468), (3174, 83610), (3716, 71415), (4140, 64101), (4645, 57132), (4761, 55740), (5290, 50166), (5574, 47610), (6210, 42734), (6348, 41805), (7935, 33444), (8361, 31740), (9290, 28566), (9522, 27870), (10580, 25083), (11148, 23805), (12420, 21367), (13935, 19044), (14283, 18580), (15870, 16722)]