84096900

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{31147}}^1$

素因数の和:31170

約数の個数: 72

約数和(自身を含む): 270364640

約数和(自身を除く): 186267740

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 90, 100, 108, 135, 150, 180, 225, 270, 300, 450, 540, 675, 900, 1350, 2700, 31147, 62294, 93441, 124588, 155735, 186882, 280323, 311470, 373764, 467205, 560646, 622940, 778675, 840969, 934410, 1121292, 1401615, 1557350, 1681938, 1868820, 2336025, 2803230, 3114700, 3363876, 4204845, 4672050, 5606460, 7008075, 8409690, 9344100, 14016150, 16819380, 21024225, 28032300, 42048450, 84096900]

約数ペア:

[(1, 84096900), (2, 42048450), (3, 28032300), (4, 21024225), (5, 16819380), (6, 14016150), (9, 9344100), (10, 8409690), (12, 7008075), (15, 5606460), (18, 4672050), (20, 4204845), (25, 3363876), (27, 3114700), (30, 2803230), (36, 2336025), (45, 1868820), (50, 1681938), (54, 1557350), (60, 1401615), (75, 1121292), (90, 934410), (100, 840969), (108, 778675), (135, 622940), (150, 560646), (180, 467205), (225, 373764), (270, 311470), (300, 280323), (450, 186882), (540, 155735), (675, 124588), (900, 93441), (1350, 62294), (2700, 31147)]