38666700

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{14321}}^1$

素因数の和:14344

約数の個数: 72

約数和(自身を含む): 124314960

約数和(自身を除く): 85648260

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, 14321, 28642, 42963, 57284, 71605, 85926, 128889, 143210, 171852, 214815, 257778, 286420, 358025, 386667, 429630, 515556, 644445, 716050, 773334, 859260, 1074075, 1288890, 1432100, 1546668, 1933335, 2148150, 2577780, 3222225, 3866670, 4296300, 6444450, 7733340, 9666675, 12888900, 19333350, 38666700]

約数ペア:

[(1, 38666700), (2, 19333350), (3, 12888900), (4, 9666675), (5, 7733340), (6, 6444450), (9, 4296300), (10, 3866670), (12, 3222225), (15, 2577780), (18, 2148150), (20, 1933335), (25, 1546668), (27, 1432100), (30, 1288890), (36, 1074075), (45, 859260), (50, 773334), (54, 716050), (60, 644445), (75, 515556), (90, 429630), (100, 386667), (108, 358025), (135, 286420), (150, 257778), (180, 214815), (225, 171852), (270, 143210), (300, 128889), (450, 85926), (540, 71605), (675, 57284), (900, 42963), (1350, 28642), (2700, 14321)]