192628520

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{5417}}^1$

素因数の和:5562

約数の個数: 64

約数和(自身を含む): 499322880

約数和(自身を除く): 306694360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 127, 140, 254, 280, 508, 635, 889, 1016, 1270, 1778, 2540, 3556, 4445, 5080, 5417, 7112, 8890, 10834, 17780, 21668, 27085, 35560, 37919, 43336, 54170, 75838, 108340, 151676, 189595, 216680, 303352, 379190, 687959, 758380, 1375918, 1516760, 2751836, 3439795, 4815713, 5503672, 6879590, 9631426, 13759180, 19262852, 24078565, 27518360, 38525704, 48157130, 96314260, 192628520]

約数ペア:

[(1, 192628520), (2, 96314260), (4, 48157130), (5, 38525704), (7, 27518360), (8, 24078565), (10, 19262852), (14, 13759180), (20, 9631426), (28, 6879590), (35, 5503672), (40, 4815713), (56, 3439795), (70, 2751836), (127, 1516760), (140, 1375918), (254, 758380), (280, 687959), (508, 379190), (635, 303352), (889, 216680), (1016, 189595), (1270, 151676), (1778, 108340), (2540, 75838), (3556, 54170), (4445, 43336), (5080, 37919), (5417, 35560), (7112, 27085), (8890, 21668), (10834, 17780)]