43702120

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{2027}}^1$

素因数の和:2063

約数の個数: 96

約数和(自身を含む): 124843680

約数和(自身を除く): 81141560

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 28, 35, 40, 44, 49, 55, 56, 70, 77, 88, 98, 110, 140, 154, 196, 220, 245, 280, 308, 385, 392, 440, 490, 539, 616, 770, 980, 1078, 1540, 1960, 2027, 2156, 2695, 3080, 4054, 4312, 5390, 8108, 10135, 10780, 14189, 16216, 20270, 21560, 22297, 28378, 40540, 44594, 56756, 70945, 81080, 89188, 99323, 111485, 113512, 141890, 156079, 178376, 198646, 222970, 283780, 312158, 397292, 445940, 496615, 567560, 624316, 780395, 794584, 891880, 993230, 1092553, 1248632, 1560790, 1986460, 2185106, 3121580, 3972920, 4370212, 5462765, 6243160, 8740424, 10925530, 21851060, 43702120]

約数ペア:

[(1, 43702120), (2, 21851060), (4, 10925530), (5, 8740424), (7, 6243160), (8, 5462765), (10, 4370212), (11, 3972920), (14, 3121580), (20, 2185106), (22, 1986460), (28, 1560790), (35, 1248632), (40, 1092553), (44, 993230), (49, 891880), (55, 794584), (56, 780395), (70, 624316), (77, 567560), (88, 496615), (98, 445940), (110, 397292), (140, 312158), (154, 283780), (196, 222970), (220, 198646), (245, 178376), (280, 156079), (308, 141890), (385, 113512), (392, 111485), (440, 99323), (490, 89188), (539, 81080), (616, 70945), (770, 56756), (980, 44594), (1078, 40540), (1540, 28378), (1960, 22297), (2027, 21560), (2156, 20270), (2695, 16216), (3080, 14189), (4054, 10780), (4312, 10135), (5390, 8108)]