4072104900

素因数分解:

$2^2\times 3^4\times 5^2\times {\mathrm{502729}}^1$

素因数の和:502755

約数の個数: 90

約数和(自身を含む): 13200181610

約数和(自身を除く): 9128076710

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, 502729, 1005458, 1508187, 2010916, 2513645, 3016374, 4524561, 5027290, 6032748, 7540935, 9049122, 10054580, 12568225, 13573683, 15081870, 18098244, 22622805, 25136450, 27147366, 30163740, 37704675, 40721049, 45245610, 50272900, 54294732, 67868415, 75409350, 81442098, 90491220, 113114025, 135736830, 150818700, 162884196, 203605245, 226228050, 271473660, 339342075, 407210490, 452456100, 678684150, 814420980, 1018026225, 1357368300, 2036052450, 4072104900]

約数ペア:

[(1, 4072104900), (2, 2036052450), (3, 1357368300), (4, 1018026225), (5, 814420980), (6, 678684150), (9, 452456100), (10, 407210490), (12, 339342075), (15, 271473660), (18, 226228050), (20, 203605245), (25, 162884196), (27, 150818700), (30, 135736830), (36, 113114025), (45, 90491220), (50, 81442098), (54, 75409350), (60, 67868415), (75, 54294732), (81, 50272900), (90, 45245610), (100, 40721049), (108, 37704675), (135, 30163740), (150, 27147366), (162, 25136450), (180, 22622805), (225, 18098244), (270, 15081870), (300, 13573683), (324, 12568225), (405, 10054580), (450, 9049122), (540, 7540935), (675, 6032748), (810, 5027290), (900, 4524561), (1350, 3016374), (1620, 2513645), (2025, 2010916), (2700, 1508187), (4050, 1005458), (8100, 502729)]