262448100

素因数分解:

$2^2\times 3^4\times 5^2\times {\mathrm{32401}}^1$

素因数の和:32427

約数の個数: 90

約数和(自身を含む): 850779314

約数和(自身を除く): 588331214

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, 32401, 64802, 97203, 129604, 162005, 194406, 291609, 324010, 388812, 486015, 583218, 648020, 810025, 874827, 972030, 1166436, 1458045, 1620050, 1749654, 1944060, 2430075, 2624481, 2916090, 3240100, 3499308, 4374135, 4860150, 5248962, 5832180, 7290225, 8748270, 9720300, 10497924, 13122405, 14580450, 17496540, 21870675, 26244810, 29160900, 43741350, 52489620, 65612025, 87482700, 131224050, 262448100]

約数ペア:

[(1, 262448100), (2, 131224050), (3, 87482700), (4, 65612025), (5, 52489620), (6, 43741350), (9, 29160900), (10, 26244810), (12, 21870675), (15, 17496540), (18, 14580450), (20, 13122405), (25, 10497924), (27, 9720300), (30, 8748270), (36, 7290225), (45, 5832180), (50, 5248962), (54, 4860150), (60, 4374135), (75, 3499308), (81, 3240100), (90, 2916090), (100, 2624481), (108, 2430075), (135, 1944060), (150, 1749654), (162, 1620050), (180, 1458045), (225, 1166436), (270, 972030), (300, 874827), (324, 810025), (405, 648020), (450, 583218), (540, 486015), (675, 388812), (810, 324010), (900, 291609), (1350, 194406), (1620, 162005), (2025, 129604), (2700, 97203), (4050, 64802), (8100, 32401)]