70542900

素因数分解:

$2^2\times 3^5\times 5^2\times {\mathrm{2903}}^1$

素因数の和:2932

約数の個数: 108

約数和(自身を含む): 229381152

約数和(自身を除く): 158838252

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, 243, 270, 300, 324, 405, 450, 486, 540, 675, 810, 900, 972, 1215, 1350, 1620, 2025, 2430, 2700, 2903, 4050, 4860, 5806, 6075, 8100, 8709, 11612, 12150, 14515, 17418, 24300, 26127, 29030, 34836, 43545, 52254, 58060, 72575, 78381, 87090, 104508, 130635, 145150, 156762, 174180, 217725, 235143, 261270, 290300, 313524, 391905, 435450, 470286, 522540, 653175, 705429, 783810, 870900, 940572, 1175715, 1306350, 1410858, 1567620, 1959525, 2351430, 2612700, 2821716, 3527145, 3919050, 4702860, 5878575, 7054290, 7838100, 11757150, 14108580, 17635725, 23514300, 35271450, 70542900]

約数ペア:

[(1, 70542900), (2, 35271450), (3, 23514300), (4, 17635725), (5, 14108580), (6, 11757150), (9, 7838100), (10, 7054290), (12, 5878575), (15, 4702860), (18, 3919050), (20, 3527145), (25, 2821716), (27, 2612700), (30, 2351430), (36, 1959525), (45, 1567620), (50, 1410858), (54, 1306350), (60, 1175715), (75, 940572), (81, 870900), (90, 783810), (100, 705429), (108, 653175), (135, 522540), (150, 470286), (162, 435450), (180, 391905), (225, 313524), (243, 290300), (270, 261270), (300, 235143), (324, 217725), (405, 174180), (450, 156762), (486, 145150), (540, 130635), (675, 104508), (810, 87090), (900, 78381), (972, 72575), (1215, 58060), (1350, 52254), (1620, 43545), (2025, 34836), (2430, 29030), (2700, 26127), (2903, 24300), (4050, 17418), (4860, 14515), (5806, 12150), (6075, 11612), (8100, 8709)]