90782100

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{33623}}^1$

素因数の和:33646

約数の個数: 72

約数和(自身を含む): 291856320

約数和(自身を除く): 201074220

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, 33623, 67246, 100869, 134492, 168115, 201738, 302607, 336230, 403476, 504345, 605214, 672460, 840575, 907821, 1008690, 1210428, 1513035, 1681150, 1815642, 2017380, 2521725, 3026070, 3362300, 3631284, 4539105, 5043450, 6052140, 7565175, 9078210, 10086900, 15130350, 18156420, 22695525, 30260700, 45391050, 90782100]

約数ペア:

[(1, 90782100), (2, 45391050), (3, 30260700), (4, 22695525), (5, 18156420), (6, 15130350), (9, 10086900), (10, 9078210), (12, 7565175), (15, 6052140), (18, 5043450), (20, 4539105), (25, 3631284), (27, 3362300), (30, 3026070), (36, 2521725), (45, 2017380), (50, 1815642), (54, 1681150), (60, 1513035), (75, 1210428), (90, 1008690), (100, 907821), (108, 840575), (135, 672460), (150, 605214), (180, 504345), (225, 403476), (270, 336230), (300, 302607), (450, 201738), (540, 168115), (675, 134492), (900, 100869), (1350, 67246), (2700, 33623)]