36130000

素因数分解:

$2^4\times 5^4\times {\mathrm{3613}}^1$

素因数の和:3641

約数の個数: 50

約数和(自身を含む): 87498554

約数和(自身を除く): 51368554

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 125, 200, 250, 400, 500, 625, 1000, 1250, 2000, 2500, 3613, 5000, 7226, 10000, 14452, 18065, 28904, 36130, 57808, 72260, 90325, 144520, 180650, 289040, 361300, 451625, 722600, 903250, 1445200, 1806500, 2258125, 3613000, 4516250, 7226000, 9032500, 18065000, 36130000]

約数ペア:

[(1, 36130000), (2, 18065000), (4, 9032500), (5, 7226000), (8, 4516250), (10, 3613000), (16, 2258125), (20, 1806500), (25, 1445200), (40, 903250), (50, 722600), (80, 451625), (100, 361300), (125, 289040), (200, 180650), (250, 144520), (400, 90325), (500, 72260), (625, 57808), (1000, 36130), (1250, 28904), (2000, 18065), (2500, 14452), (3613, 10000), (5000, 7226)]