82368900

素因数分解:

$2^2\times 3^4\times 5^2\times {\mathrm{10169}}^1$

素因数の和:10195

約数の個数: 90

約数和(自身を含む): 267033690

約数和(自身を除く): 184664790

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, 10169, 20338, 30507, 40676, 50845, 61014, 91521, 101690, 122028, 152535, 183042, 203380, 254225, 274563, 305070, 366084, 457605, 508450, 549126, 610140, 762675, 823689, 915210, 1016900, 1098252, 1372815, 1525350, 1647378, 1830420, 2288025, 2745630, 3050700, 3294756, 4118445, 4576050, 5491260, 6864075, 8236890, 9152100, 13728150, 16473780, 20592225, 27456300, 41184450, 82368900]

約数ペア:

[(1, 82368900), (2, 41184450), (3, 27456300), (4, 20592225), (5, 16473780), (6, 13728150), (9, 9152100), (10, 8236890), (12, 6864075), (15, 5491260), (18, 4576050), (20, 4118445), (25, 3294756), (27, 3050700), (30, 2745630), (36, 2288025), (45, 1830420), (50, 1647378), (54, 1525350), (60, 1372815), (75, 1098252), (81, 1016900), (90, 915210), (100, 823689), (108, 762675), (135, 610140), (150, 549126), (162, 508450), (180, 457605), (225, 366084), (270, 305070), (300, 274563), (324, 254225), (405, 203380), (450, 183042), (540, 152535), (675, 122028), (810, 101690), (900, 91521), (1350, 61014), (1620, 50845), (2025, 40676), (2700, 30507), (4050, 20338), (8100, 10169)]