25985124

素因数分解:

$2^2\times 3^4\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{317}}^1$

素因数の和:367

約数の個数: 120

約数和(自身を含む): 77571648

約数和(自身を除く): 51586524

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 23, 27, 33, 36, 44, 46, 54, 66, 69, 81, 92, 99, 108, 132, 138, 162, 198, 207, 253, 276, 297, 317, 324, 396, 414, 506, 594, 621, 634, 759, 828, 891, 951, 1012, 1188, 1242, 1268, 1518, 1782, 1863, 1902, 2277, 2484, 2853, 3036, 3487, 3564, 3726, 3804, 4554, 5706, 6831, 6974, 7291, 7452, 8559, 9108, 10461, 11412, 13662, 13948, 14582, 17118, 20493, 20922, 21873, 25677, 27324, 29164, 31383, 34236, 40986, 41844, 43746, 51354, 62766, 65619, 80201, 81972, 87492, 94149, 102708, 125532, 131238, 160402, 188298, 196857, 240603, 262476, 282447, 320804, 376596, 393714, 481206, 564894, 590571, 721809, 787428, 962412, 1129788, 1181142, 1443618, 2165427, 2362284, 2887236, 4330854, 6496281, 8661708, 12992562, 25985124]

約数ペア:

[(1, 25985124), (2, 12992562), (3, 8661708), (4, 6496281), (6, 4330854), (9, 2887236), (11, 2362284), (12, 2165427), (18, 1443618), (22, 1181142), (23, 1129788), (27, 962412), (33, 787428), (36, 721809), (44, 590571), (46, 564894), (54, 481206), (66, 393714), (69, 376596), (81, 320804), (92, 282447), (99, 262476), (108, 240603), (132, 196857), (138, 188298), (162, 160402), (198, 131238), (207, 125532), (253, 102708), (276, 94149), (297, 87492), (317, 81972), (324, 80201), (396, 65619), (414, 62766), (506, 51354), (594, 43746), (621, 41844), (634, 40986), (759, 34236), (828, 31383), (891, 29164), (951, 27324), (1012, 25677), (1188, 21873), (1242, 20922), (1268, 20493), (1518, 17118), (1782, 14582), (1863, 13948), (1902, 13662), (2277, 11412), (2484, 10461), (2853, 9108), (3036, 8559), (3487, 7452), (3564, 7291), (3726, 6974), (3804, 6831), (4554, 5706)]