121615400

素因数分解:

$2^3\times 5^2\times {\mathrm{151}}^1\times {\mathrm{4027}}^1$

素因数の和:4194

約数の個数: 48

約数和(自身を含む): 284699040

約数和(自身を除く): 163083640

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 151, 200, 302, 604, 755, 1208, 1510, 3020, 3775, 4027, 6040, 7550, 8054, 15100, 16108, 20135, 30200, 32216, 40270, 80540, 100675, 161080, 201350, 402700, 608077, 805400, 1216154, 2432308, 3040385, 4864616, 6080770, 12161540, 15201925, 24323080, 30403850, 60807700, 121615400]

約数ペア:

[(1, 121615400), (2, 60807700), (4, 30403850), (5, 24323080), (8, 15201925), (10, 12161540), (20, 6080770), (25, 4864616), (40, 3040385), (50, 2432308), (100, 1216154), (151, 805400), (200, 608077), (302, 402700), (604, 201350), (755, 161080), (1208, 100675), (1510, 80540), (3020, 40270), (3775, 32216), (4027, 30200), (6040, 20135), (7550, 16108), (8054, 15100)]