141697140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{389}}^1\times {\mathrm{467}}^1$

素因数の和:881

約数の個数: 96

約数和(自身を含む): 429287040

約数和(自身を除く): 287589900

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 389, 390, 467, 778, 780, 934, 1167, 1401, 1556, 1868, 1945, 2334, 2335, 2802, 3890, 4668, 4670, 5057, 5604, 5835, 6071, 7005, 7780, 9340, 10114, 11670, 12142, 14010, 15171, 18213, 20228, 23340, 24284, 25285, 28020, 30342, 30355, 36426, 50570, 60684, 60710, 72852, 75855, 91065, 101140, 121420, 151710, 181663, 182130, 303420, 363326, 364260, 544989, 726652, 908315, 1089978, 1816630, 2179956, 2361619, 2724945, 3633260, 4723238, 5449890, 7084857, 9446476, 10899780, 11808095, 14169714, 23616190, 28339428, 35424285, 47232380, 70848570, 141697140]

約数ペア:

[(1, 141697140), (2, 70848570), (3, 47232380), (4, 35424285), (5, 28339428), (6, 23616190), (10, 14169714), (12, 11808095), (13, 10899780), (15, 9446476), (20, 7084857), (26, 5449890), (30, 4723238), (39, 3633260), (52, 2724945), (60, 2361619), (65, 2179956), (78, 1816630), (130, 1089978), (156, 908315), (195, 726652), (260, 544989), (389, 364260), (390, 363326), (467, 303420), (778, 182130), (780, 181663), (934, 151710), (1167, 121420), (1401, 101140), (1556, 91065), (1868, 75855), (1945, 72852), (2334, 60710), (2335, 60684), (2802, 50570), (3890, 36426), (4668, 30355), (4670, 30342), (5057, 28020), (5604, 25285), (5835, 24284), (6071, 23340), (7005, 20228), (7780, 18213), (9340, 15171), (10114, 14010), (11670, 12142)]