99213700

素因数分解:

$2^2\times 5^2\times {\mathrm{17}}^2\times {\mathrm{3433}}^1$

素因数の和:3481

約数の個数: 54

約数和(自身を含む): 228769646

約数和(自身を除く): 129555946

約数列:

[1, 2, 4, 5, 10, 17, 20, 25, 34, 50, 68, 85, 100, 170, 289, 340, 425, 578, 850, 1156, 1445, 1700, 2890, 3433, 5780, 6866, 7225, 13732, 14450, 17165, 28900, 34330, 58361, 68660, 85825, 116722, 171650, 233444, 291805, 343300, 583610, 992137, 1167220, 1459025, 1984274, 2918050, 3968548, 4960685, 5836100, 9921370, 19842740, 24803425, 49606850, 99213700]

約数ペア:

[(1, 99213700), (2, 49606850), (4, 24803425), (5, 19842740), (10, 9921370), (17, 5836100), (20, 4960685), (25, 3968548), (34, 2918050), (50, 1984274), (68, 1459025), (85, 1167220), (100, 992137), (170, 583610), (289, 343300), (340, 291805), (425, 233444), (578, 171650), (850, 116722), (1156, 85825), (1445, 68660), (1700, 58361), (2890, 34330), (3433, 28900), (5780, 17165), (6866, 14450), (7225, 13732)]