96947800

素因数分解:

$2^3\times 5^2\times {\mathrm{43}}^1\times {\mathrm{11273}}^1$

素因数の和:11332

約数の個数: 48

約数和(自身を含む): 230666040

約数和(自身を除く): 133718240

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 43, 50, 86, 100, 172, 200, 215, 344, 430, 860, 1075, 1720, 2150, 4300, 8600, 11273, 22546, 45092, 56365, 90184, 112730, 225460, 281825, 450920, 484739, 563650, 969478, 1127300, 1938956, 2254600, 2423695, 3877912, 4847390, 9694780, 12118475, 19389560, 24236950, 48473900, 96947800]

約数ペア:

[(1, 96947800), (2, 48473900), (4, 24236950), (5, 19389560), (8, 12118475), (10, 9694780), (20, 4847390), (25, 3877912), (40, 2423695), (43, 2254600), (50, 1938956), (86, 1127300), (100, 969478), (172, 563650), (200, 484739), (215, 450920), (344, 281825), (430, 225460), (860, 112730), (1075, 90184), (1720, 56365), (2150, 45092), (4300, 22546), (8600, 11273)]