85844460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{701}}^1$

素因数の和:883

約数の個数: 96

約数和(自身を含む): 260874432

約数和(自身を除く): 175029972

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 157, 195, 260, 314, 390, 471, 628, 701, 780, 785, 942, 1402, 1570, 1884, 2041, 2103, 2355, 2804, 3140, 3505, 4082, 4206, 4710, 6123, 7010, 8164, 8412, 9113, 9420, 10205, 10515, 12246, 14020, 18226, 20410, 21030, 24492, 27339, 30615, 36452, 40820, 42060, 45565, 54678, 61230, 91130, 109356, 110057, 122460, 136695, 182260, 220114, 273390, 330171, 440228, 546780, 550285, 660342, 1100570, 1320684, 1430741, 1650855, 2201140, 2861482, 3301710, 4292223, 5722964, 6603420, 7153705, 8584446, 14307410, 17168892, 21461115, 28614820, 42922230, 85844460]

約数ペア:

[(1, 85844460), (2, 42922230), (3, 28614820), (4, 21461115), (5, 17168892), (6, 14307410), (10, 8584446), (12, 7153705), (13, 6603420), (15, 5722964), (20, 4292223), (26, 3301710), (30, 2861482), (39, 2201140), (52, 1650855), (60, 1430741), (65, 1320684), (78, 1100570), (130, 660342), (156, 550285), (157, 546780), (195, 440228), (260, 330171), (314, 273390), (390, 220114), (471, 182260), (628, 136695), (701, 122460), (780, 110057), (785, 109356), (942, 91130), (1402, 61230), (1570, 54678), (1884, 45565), (2041, 42060), (2103, 40820), (2355, 36452), (2804, 30615), (3140, 27339), (3505, 24492), (4082, 21030), (4206, 20410), (4710, 18226), (6123, 14020), (7010, 12246), (8164, 10515), (8412, 10205), (9113, 9420)]