247970700

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{91841}}^1$

素因数の和:91864

約数の個数: 72

約数和(自身を含む): 797188560

約数和(自身を除く): 549217860

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, 91841, 183682, 275523, 367364, 459205, 551046, 826569, 918410, 1102092, 1377615, 1653138, 1836820, 2296025, 2479707, 2755230, 3306276, 4132845, 4592050, 4959414, 5510460, 6888075, 8265690, 9184100, 9918828, 12398535, 13776150, 16531380, 20664225, 24797070, 27552300, 41328450, 49594140, 61992675, 82656900, 123985350, 247970700]

約数ペア:

[(1, 247970700), (2, 123985350), (3, 82656900), (4, 61992675), (5, 49594140), (6, 41328450), (9, 27552300), (10, 24797070), (12, 20664225), (15, 16531380), (18, 13776150), (20, 12398535), (25, 9918828), (27, 9184100), (30, 8265690), (36, 6888075), (45, 5510460), (50, 4959414), (54, 4592050), (60, 4132845), (75, 3306276), (90, 2755230), (100, 2479707), (108, 2296025), (135, 1836820), (150, 1653138), (180, 1377615), (225, 1102092), (270, 918410), (300, 826569), (450, 551046), (540, 459205), (675, 367364), (900, 275523), (1350, 183682), (2700, 91841)]