253805400

素因数分解:

$2^3\times 3^4\times 5^2\times {\mathrm{15667}}^1$

素因数の和:15695

約数の個数: 120

約数和(自身を含む): 881560020

約数和(自身を除く): 627754620

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 27, 30, 36, 40, 45, 50, 54, 60, 72, 75, 81, 90, 100, 108, 120, 135, 150, 162, 180, 200, 216, 225, 270, 300, 324, 360, 405, 450, 540, 600, 648, 675, 810, 900, 1080, 1350, 1620, 1800, 2025, 2700, 3240, 4050, 5400, 8100, 15667, 16200, 31334, 47001, 62668, 78335, 94002, 125336, 141003, 156670, 188004, 235005, 282006, 313340, 376008, 391675, 423009, 470010, 564012, 626680, 705015, 783350, 846018, 940020, 1128024, 1175025, 1269027, 1410030, 1566700, 1692036, 1880040, 2115045, 2350050, 2538054, 2820060, 3133400, 3384072, 3525075, 4230090, 4700100, 5076108, 5640120, 6345135, 7050150, 8460180, 9400200, 10152216, 10575225, 12690270, 14100300, 16920360, 21150450, 25380540, 28200600, 31725675, 42300900, 50761080, 63451350, 84601800, 126902700, 253805400]

約数ペア:

[(1, 253805400), (2, 126902700), (3, 84601800), (4, 63451350), (5, 50761080), (6, 42300900), (8, 31725675), (9, 28200600), (10, 25380540), (12, 21150450), (15, 16920360), (18, 14100300), (20, 12690270), (24, 10575225), (25, 10152216), (27, 9400200), (30, 8460180), (36, 7050150), (40, 6345135), (45, 5640120), (50, 5076108), (54, 4700100), (60, 4230090), (72, 3525075), (75, 3384072), (81, 3133400), (90, 2820060), (100, 2538054), (108, 2350050), (120, 2115045), (135, 1880040), (150, 1692036), (162, 1566700), (180, 1410030), (200, 1269027), (216, 1175025), (225, 1128024), (270, 940020), (300, 846018), (324, 783350), (360, 705015), (405, 626680), (450, 564012), (540, 470010), (600, 423009), (648, 391675), (675, 376008), (810, 313340), (900, 282006), (1080, 235005), (1350, 188004), (1620, 156670), (1800, 141003), (2025, 125336), (2700, 94002), (3240, 78335), (4050, 62668), (5400, 47001), (8100, 31334), (15667, 16200)]