90025056

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{181}}^1$

素因数の和:365

約数の個数: 144

約数和(自身を含む): 282613968

約数和(自身を除く): 192588912

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 66, 72, 88, 96, 99, 132, 144, 157, 176, 181, 198, 264, 288, 314, 352, 362, 396, 471, 528, 543, 628, 724, 792, 942, 1056, 1086, 1256, 1413, 1448, 1584, 1629, 1727, 1884, 1991, 2172, 2512, 2826, 2896, 3168, 3258, 3454, 3768, 3982, 4344, 5024, 5181, 5652, 5792, 5973, 6516, 6908, 7536, 7964, 8688, 10362, 11304, 11946, 13032, 13816, 15072, 15543, 15928, 17376, 17919, 20724, 22608, 23892, 26064, 27632, 28417, 31086, 31856, 35838, 41448, 45216, 47784, 52128, 55264, 56834, 62172, 63712, 71676, 82896, 85251, 95568, 113668, 124344, 143352, 165792, 170502, 191136, 227336, 248688, 255753, 286704, 312587, 341004, 454672, 497376, 511506, 573408, 625174, 682008, 909344, 937761, 1023012, 1250348, 1364016, 1875522, 2046024, 2500696, 2728032, 2813283, 3751044, 4092048, 5001392, 5626566, 7502088, 8184096, 10002784, 11253132, 15004176, 22506264, 30008352, 45012528, 90025056]

約数ペア:

[(1, 90025056), (2, 45012528), (3, 30008352), (4, 22506264), (6, 15004176), (8, 11253132), (9, 10002784), (11, 8184096), (12, 7502088), (16, 5626566), (18, 5001392), (22, 4092048), (24, 3751044), (32, 2813283), (33, 2728032), (36, 2500696), (44, 2046024), (48, 1875522), (66, 1364016), (72, 1250348), (88, 1023012), (96, 937761), (99, 909344), (132, 682008), (144, 625174), (157, 573408), (176, 511506), (181, 497376), (198, 454672), (264, 341004), (288, 312587), (314, 286704), (352, 255753), (362, 248688), (396, 227336), (471, 191136), (528, 170502), (543, 165792), (628, 143352), (724, 124344), (792, 113668), (942, 95568), (1056, 85251), (1086, 82896), (1256, 71676), (1413, 63712), (1448, 62172), (1584, 56834), (1629, 55264), (1727, 52128), (1884, 47784), (1991, 45216), (2172, 41448), (2512, 35838), (2826, 31856), (2896, 31086), (3168, 28417), (3258, 27632), (3454, 26064), (3768, 23892), (3982, 22608), (4344, 20724), (5024, 17919), (5181, 17376), (5652, 15928), (5792, 15543), (5973, 15072), (6516, 13816), (6908, 13032), (7536, 11946), (7964, 11304), (8688, 10362)]