85194120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{233}}^1\times {\mathrm{277}}^1$

素因数の和:535

約数の個数: 128

約数和(自身を含む): 281024640

約数和(自身を除く): 195830520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 220, 233, 264, 277, 330, 440, 466, 554, 660, 699, 831, 932, 1108, 1165, 1320, 1385, 1398, 1662, 1864, 2216, 2330, 2563, 2770, 2796, 3047, 3324, 3495, 4155, 4660, 5126, 5540, 5592, 6094, 6648, 6990, 7689, 8310, 9141, 9320, 10252, 11080, 12188, 12815, 13980, 15235, 15378, 16620, 18282, 20504, 24376, 25630, 27960, 30470, 30756, 33240, 36564, 38445, 45705, 51260, 60940, 61512, 64541, 73128, 76890, 91410, 102520, 121880, 129082, 153780, 182820, 193623, 258164, 307560, 322705, 365640, 387246, 516328, 645410, 709951, 774492, 968115, 1290820, 1419902, 1548984, 1936230, 2129853, 2581640, 2839804, 3549755, 3872460, 4259706, 5679608, 7099510, 7744920, 8519412, 10649265, 14199020, 17038824, 21298530, 28398040, 42597060, 85194120]

約数ペア:

[(1, 85194120), (2, 42597060), (3, 28398040), (4, 21298530), (5, 17038824), (6, 14199020), (8, 10649265), (10, 8519412), (11, 7744920), (12, 7099510), (15, 5679608), (20, 4259706), (22, 3872460), (24, 3549755), (30, 2839804), (33, 2581640), (40, 2129853), (44, 1936230), (55, 1548984), (60, 1419902), (66, 1290820), (88, 968115), (110, 774492), (120, 709951), (132, 645410), (165, 516328), (220, 387246), (233, 365640), (264, 322705), (277, 307560), (330, 258164), (440, 193623), (466, 182820), (554, 153780), (660, 129082), (699, 121880), (831, 102520), (932, 91410), (1108, 76890), (1165, 73128), (1320, 64541), (1385, 61512), (1398, 60940), (1662, 51260), (1864, 45705), (2216, 38445), (2330, 36564), (2563, 33240), (2770, 30756), (2796, 30470), (3047, 27960), (3324, 25630), (3495, 24376), (4155, 20504), (4660, 18282), (5126, 16620), (5540, 15378), (5592, 15235), (6094, 13980), (6648, 12815), (6990, 12188), (7689, 11080), (8310, 10252), (9141, 9320)]