105237420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{76259}}^1$

素因数の和:76294

約数の個数: 48

約数和(自身を含む): 307480320

約数和(自身を除く): 202242900

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 138, 230, 276, 345, 460, 690, 1380, 76259, 152518, 228777, 305036, 381295, 457554, 762590, 915108, 1143885, 1525180, 1753957, 2287770, 3507914, 4575540, 5261871, 7015828, 8769785, 10523742, 17539570, 21047484, 26309355, 35079140, 52618710, 105237420]

約数ペア:

[(1, 105237420), (2, 52618710), (3, 35079140), (4, 26309355), (5, 21047484), (6, 17539570), (10, 10523742), (12, 8769785), (15, 7015828), (20, 5261871), (23, 4575540), (30, 3507914), (46, 2287770), (60, 1753957), (69, 1525180), (92, 1143885), (115, 915108), (138, 762590), (230, 457554), (276, 381295), (345, 305036), (460, 228777), (690, 152518), (1380, 76259)]