9369400

素因数分解:

$2^3\times 5^2\times {\mathrm{79}}^1\times {\mathrm{593}}^1$

素因数の和:688

約数の個数: 48

約数和(自身を含む): 22096800

約数和(自身を除く): 12727400

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 79, 100, 158, 200, 316, 395, 593, 632, 790, 1186, 1580, 1975, 2372, 2965, 3160, 3950, 4744, 5930, 7900, 11860, 14825, 15800, 23720, 29650, 46847, 59300, 93694, 118600, 187388, 234235, 374776, 468470, 936940, 1171175, 1873880, 2342350, 4684700, 9369400]

約数ペア:

[(1, 9369400), (2, 4684700), (4, 2342350), (5, 1873880), (8, 1171175), (10, 936940), (20, 468470), (25, 374776), (40, 234235), (50, 187388), (79, 118600), (100, 93694), (158, 59300), (200, 46847), (316, 29650), (395, 23720), (593, 15800), (632, 14825), (790, 11860), (1186, 7900), (1580, 5930), (1975, 4744), (2372, 3950), (2965, 3160)]