141660900

素因数分解:

$2^2\times 3^4\times 5^2\times {\mathrm{17489}}^1$

素因数の和:17515

約数の個数: 90

約数和(自身を含む): 459234930

約数和(自身を除く): 317574030

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, 17489, 34978, 52467, 69956, 87445, 104934, 157401, 174890, 209868, 262335, 314802, 349780, 437225, 472203, 524670, 629604, 787005, 874450, 944406, 1049340, 1311675, 1416609, 1574010, 1748900, 1888812, 2361015, 2623350, 2833218, 3148020, 3935025, 4722030, 5246700, 5666436, 7083045, 7870050, 9444060, 11805075, 14166090, 15740100, 23610150, 28332180, 35415225, 47220300, 70830450, 141660900]

約数ペア:

[(1, 141660900), (2, 70830450), (3, 47220300), (4, 35415225), (5, 28332180), (6, 23610150), (9, 15740100), (10, 14166090), (12, 11805075), (15, 9444060), (18, 7870050), (20, 7083045), (25, 5666436), (27, 5246700), (30, 4722030), (36, 3935025), (45, 3148020), (50, 2833218), (54, 2623350), (60, 2361015), (75, 1888812), (81, 1748900), (90, 1574010), (100, 1416609), (108, 1311675), (135, 1049340), (150, 944406), (162, 874450), (180, 787005), (225, 629604), (270, 524670), (300, 472203), (324, 437225), (405, 349780), (450, 314802), (540, 262335), (675, 209868), (810, 174890), (900, 157401), (1350, 104934), (1620, 87445), (2025, 69956), (2700, 52467), (4050, 34978), (8100, 17489)]