140250950

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{9319}}^1$

素因数の和:9381

約数の個数: 48

約数和(自身を含む): 305099520

約数和(自身を除く): 164848570

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 43, 50, 70, 86, 175, 215, 301, 350, 430, 602, 1075, 1505, 2150, 3010, 7525, 9319, 15050, 18638, 46595, 65233, 93190, 130466, 232975, 326165, 400717, 465950, 652330, 801434, 1630825, 2003585, 2805019, 3261650, 4007170, 5610038, 10017925, 14025095, 20035850, 28050190, 70125475, 140250950]

約数ペア:

[(1, 140250950), (2, 70125475), (5, 28050190), (7, 20035850), (10, 14025095), (14, 10017925), (25, 5610038), (35, 4007170), (43, 3261650), (50, 2805019), (70, 2003585), (86, 1630825), (175, 801434), (215, 652330), (301, 465950), (350, 400717), (430, 326165), (602, 232975), (1075, 130466), (1505, 93190), (2150, 65233), (3010, 46595), (7525, 18638), (9319, 15050)]