195768900

素因数分解:

$2^2\times 3^4\times 5^2\times {\mathrm{24169}}^1$

素因数の和:24195

約数の個数: 90

約数和(自身を含む): 634631690

約数和(自身を除く): 438862790

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, 24169, 48338, 72507, 96676, 120845, 145014, 217521, 241690, 290028, 362535, 435042, 483380, 604225, 652563, 725070, 870084, 1087605, 1208450, 1305126, 1450140, 1812675, 1957689, 2175210, 2416900, 2610252, 3262815, 3625350, 3915378, 4350420, 5438025, 6525630, 7250700, 7830756, 9788445, 10876050, 13051260, 16314075, 19576890, 21752100, 32628150, 39153780, 48942225, 65256300, 97884450, 195768900]

約数ペア:

[(1, 195768900), (2, 97884450), (3, 65256300), (4, 48942225), (5, 39153780), (6, 32628150), (9, 21752100), (10, 19576890), (12, 16314075), (15, 13051260), (18, 10876050), (20, 9788445), (25, 7830756), (27, 7250700), (30, 6525630), (36, 5438025), (45, 4350420), (50, 3915378), (54, 3625350), (60, 3262815), (75, 2610252), (81, 2416900), (90, 2175210), (100, 1957689), (108, 1812675), (135, 1450140), (150, 1305126), (162, 1208450), (180, 1087605), (225, 870084), (270, 725070), (300, 652563), (324, 604225), (405, 483380), (450, 435042), (540, 362535), (675, 290028), (810, 241690), (900, 217521), (1350, 145014), (1620, 120845), (2025, 96676), (2700, 72507), (4050, 48338), (8100, 24169)]