325368900

素因数分解:

$2^2\times 3^4\times 5^2\times {\mathrm{40169}}^1$

素因数の和:40195

約数の個数: 90

約数和(自身を含む): 1054743690

約数和(自身を除く): 729374790

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, 40169, 80338, 120507, 160676, 200845, 241014, 361521, 401690, 482028, 602535, 723042, 803380, 1004225, 1084563, 1205070, 1446084, 1807605, 2008450, 2169126, 2410140, 3012675, 3253689, 3615210, 4016900, 4338252, 5422815, 6025350, 6507378, 7230420, 9038025, 10845630, 12050700, 13014756, 16268445, 18076050, 21691260, 27114075, 32536890, 36152100, 54228150, 65073780, 81342225, 108456300, 162684450, 325368900]

約数ペア:

[(1, 325368900), (2, 162684450), (3, 108456300), (4, 81342225), (5, 65073780), (6, 54228150), (9, 36152100), (10, 32536890), (12, 27114075), (15, 21691260), (18, 18076050), (20, 16268445), (25, 13014756), (27, 12050700), (30, 10845630), (36, 9038025), (45, 7230420), (50, 6507378), (54, 6025350), (60, 5422815), (75, 4338252), (81, 4016900), (90, 3615210), (100, 3253689), (108, 3012675), (135, 2410140), (150, 2169126), (162, 2008450), (180, 1807605), (225, 1446084), (270, 1205070), (300, 1084563), (324, 1004225), (405, 803380), (450, 723042), (540, 602535), (675, 482028), (810, 401690), (900, 361521), (1350, 241014), (1620, 200845), (2025, 160676), (2700, 120507), (4050, 80338), (8100, 40169)]