117487300

素因数分解:

$2^2\times 5^2\times 7^2\times {\mathrm{23977}}^1$

素因数の和:24005

約数の個数: 54

約数和(自身を含む): 296583882

約数和(自身を除く): 179096582

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 49, 50, 70, 98, 100, 140, 175, 196, 245, 350, 490, 700, 980, 1225, 2450, 4900, 23977, 47954, 95908, 119885, 167839, 239770, 335678, 479540, 599425, 671356, 839195, 1174873, 1198850, 1678390, 2349746, 2397700, 3356780, 4195975, 4699492, 5874365, 8391950, 11748730, 16783900, 23497460, 29371825, 58743650, 117487300]

約数ペア:

[(1, 117487300), (2, 58743650), (4, 29371825), (5, 23497460), (7, 16783900), (10, 11748730), (14, 8391950), (20, 5874365), (25, 4699492), (28, 4195975), (35, 3356780), (49, 2397700), (50, 2349746), (70, 1678390), (98, 1198850), (100, 1174873), (140, 839195), (175, 671356), (196, 599425), (245, 479540), (350, 335678), (490, 239770), (700, 167839), (980, 119885), (1225, 95908), (2450, 47954), (4900, 23977)]