103649868

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1987}}^1$

素因数の和:2033

約数の個数: 120

約数和(自身を含む): 323296512

約数和(自身を除く): 219646644

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 23, 27, 28, 36, 42, 46, 54, 63, 69, 81, 84, 92, 108, 126, 138, 161, 162, 189, 207, 252, 276, 322, 324, 378, 414, 483, 567, 621, 644, 756, 828, 966, 1134, 1242, 1449, 1863, 1932, 1987, 2268, 2484, 2898, 3726, 3974, 4347, 5796, 5961, 7452, 7948, 8694, 11922, 13041, 13909, 17388, 17883, 23844, 26082, 27818, 35766, 41727, 45701, 52164, 53649, 55636, 71532, 83454, 91402, 107298, 125181, 137103, 160947, 166908, 182804, 214596, 250362, 274206, 319907, 321894, 375543, 411309, 500724, 548412, 639814, 643788, 751086, 822618, 959721, 1126629, 1233927, 1279628, 1502172, 1645236, 1919442, 2253258, 2467854, 2879163, 3701781, 3838884, 4506516, 4935708, 5758326, 7403562, 8637489, 11516652, 14807124, 17274978, 25912467, 34549956, 51824934, 103649868]

約数ペア:

[(1, 103649868), (2, 51824934), (3, 34549956), (4, 25912467), (6, 17274978), (7, 14807124), (9, 11516652), (12, 8637489), (14, 7403562), (18, 5758326), (21, 4935708), (23, 4506516), (27, 3838884), (28, 3701781), (36, 2879163), (42, 2467854), (46, 2253258), (54, 1919442), (63, 1645236), (69, 1502172), (81, 1279628), (84, 1233927), (92, 1126629), (108, 959721), (126, 822618), (138, 751086), (161, 643788), (162, 639814), (189, 548412), (207, 500724), (252, 411309), (276, 375543), (322, 321894), (324, 319907), (378, 274206), (414, 250362), (483, 214596), (567, 182804), (621, 166908), (644, 160947), (756, 137103), (828, 125181), (966, 107298), (1134, 91402), (1242, 83454), (1449, 71532), (1863, 55636), (1932, 53649), (1987, 52164), (2268, 45701), (2484, 41727), (2898, 35766), (3726, 27818), (3974, 26082), (4347, 23844), (5796, 17883), (5961, 17388), (7452, 13909), (7948, 13041), (8694, 11922)]