85770900

素因数分解:

$2^2\times 3^4\times 5^2\times {\mathrm{10589}}^1$

素因数の和:10615

約数の個数: 90

約数和(自身を含む): 278061630

約数和(自身を除く): 192290730

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 81, 90, 100, 108, 135, 150, 162, 180, 225, 270, 300, 324, 405, 450, 540, 675, 810, 900, 1350, 1620, 2025, 2700, 4050, 8100, 10589, 21178, 31767, 42356, 52945, 63534, 95301, 105890, 127068, 158835, 190602, 211780, 264725, 285903, 317670, 381204, 476505, 529450, 571806, 635340, 794175, 857709, 953010, 1058900, 1143612, 1429515, 1588350, 1715418, 1906020, 2382525, 2859030, 3176700, 3430836, 4288545, 4765050, 5718060, 7147575, 8577090, 9530100, 14295150, 17154180, 21442725, 28590300, 42885450, 85770900]

約数ペア:

[(1, 85770900), (2, 42885450), (3, 28590300), (4, 21442725), (5, 17154180), (6, 14295150), (9, 9530100), (10, 8577090), (12, 7147575), (15, 5718060), (18, 4765050), (20, 4288545), (25, 3430836), (27, 3176700), (30, 2859030), (36, 2382525), (45, 1906020), (50, 1715418), (54, 1588350), (60, 1429515), (75, 1143612), (81, 1058900), (90, 953010), (100, 857709), (108, 794175), (135, 635340), (150, 571806), (162, 529450), (180, 476505), (225, 381204), (270, 317670), (300, 285903), (324, 264725), (405, 211780), (450, 190602), (540, 158835), (675, 127068), (810, 105890), (900, 95301), (1350, 63534), (1620, 52945), (2025, 42356), (2700, 31767), (4050, 21178), (8100, 10589)]