25152984

素因数分解:

$2^3\times 3^3\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{83}}^1$

素因数の和:182

約数の個数: 128

約数和(自身を含む): 74995200

約数和(自身を除く): 49842216

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 27, 36, 46, 54, 61, 69, 72, 83, 92, 108, 122, 138, 166, 183, 184, 207, 216, 244, 249, 276, 332, 366, 414, 488, 498, 549, 552, 621, 664, 732, 747, 828, 996, 1098, 1242, 1403, 1464, 1494, 1647, 1656, 1909, 1992, 2196, 2241, 2484, 2806, 2988, 3294, 3818, 4209, 4392, 4482, 4968, 5063, 5612, 5727, 5976, 6588, 7636, 8418, 8964, 10126, 11224, 11454, 12627, 13176, 15189, 15272, 16836, 17181, 17928, 20252, 22908, 25254, 30378, 33672, 34362, 37881, 40504, 45567, 45816, 50508, 51543, 60756, 68724, 75762, 91134, 101016, 103086, 116449, 121512, 136701, 137448, 151524, 182268, 206172, 232898, 273402, 303048, 349347, 364536, 412344, 465796, 546804, 698694, 931592, 1048041, 1093608, 1397388, 2096082, 2794776, 3144123, 4192164, 6288246, 8384328, 12576492, 25152984]

約数ペア:

[(1, 25152984), (2, 12576492), (3, 8384328), (4, 6288246), (6, 4192164), (8, 3144123), (9, 2794776), (12, 2096082), (18, 1397388), (23, 1093608), (24, 1048041), (27, 931592), (36, 698694), (46, 546804), (54, 465796), (61, 412344), (69, 364536), (72, 349347), (83, 303048), (92, 273402), (108, 232898), (122, 206172), (138, 182268), (166, 151524), (183, 137448), (184, 136701), (207, 121512), (216, 116449), (244, 103086), (249, 101016), (276, 91134), (332, 75762), (366, 68724), (414, 60756), (488, 51543), (498, 50508), (549, 45816), (552, 45567), (621, 40504), (664, 37881), (732, 34362), (747, 33672), (828, 30378), (996, 25254), (1098, 22908), (1242, 20252), (1403, 17928), (1464, 17181), (1494, 16836), (1647, 15272), (1656, 15189), (1909, 13176), (1992, 12627), (2196, 11454), (2241, 11224), (2484, 10126), (2806, 8964), (2988, 8418), (3294, 7636), (3818, 6588), (4209, 5976), (4392, 5727), (4482, 5612), (4968, 5063)]