90036900

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{33347}}^1$

素因数の和:33370

約数の個数: 72

約数和(自身を含む): 289460640

約数和(自身を除く): 199423740

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, 33347, 66694, 100041, 133388, 166735, 200082, 300123, 333470, 400164, 500205, 600246, 666940, 833675, 900369, 1000410, 1200492, 1500615, 1667350, 1800738, 2000820, 2501025, 3001230, 3334700, 3601476, 4501845, 5002050, 6002460, 7503075, 9003690, 10004100, 15006150, 18007380, 22509225, 30012300, 45018450, 90036900]

約数ペア:

[(1, 90036900), (2, 45018450), (3, 30012300), (4, 22509225), (5, 18007380), (6, 15006150), (9, 10004100), (10, 9003690), (12, 7503075), (15, 6002460), (18, 5002050), (20, 4501845), (25, 3601476), (27, 3334700), (30, 3001230), (36, 2501025), (45, 2000820), (50, 1800738), (54, 1667350), (60, 1500615), (75, 1200492), (90, 1000410), (100, 900369), (108, 833675), (135, 666940), (150, 600246), (180, 500205), (225, 400164), (270, 333470), (300, 300123), (450, 200082), (540, 166735), (675, 133388), (900, 100041), (1350, 66694), (2700, 33347)]