14921950

素因数分解:

$2^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{251}}^1$

素因数の和:333

約数の個数: 48

約数和(自身を含む): 29529360

約数和(自身を除く): 14607410

約数列:

[1, 2, 5, 10, 25, 29, 41, 50, 58, 82, 145, 205, 251, 290, 410, 502, 725, 1025, 1189, 1255, 1450, 2050, 2378, 2510, 5945, 6275, 7279, 10291, 11890, 12550, 14558, 20582, 29725, 36395, 51455, 59450, 72790, 102910, 181975, 257275, 298439, 363950, 514550, 596878, 1492195, 2984390, 7460975, 14921950]

約数ペア:

[(1, 14921950), (2, 7460975), (5, 2984390), (10, 1492195), (25, 596878), (29, 514550), (41, 363950), (50, 298439), (58, 257275), (82, 181975), (145, 102910), (205, 72790), (251, 59450), (290, 51455), (410, 36395), (502, 29725), (725, 20582), (1025, 14558), (1189, 12550), (1255, 11890), (1450, 10291), (2050, 7279), (2378, 6275), (2510, 5945)]