124134920

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{509}}^1$

素因数の和:607

約数の個数: 128

約数和(自身を含む): 349574400

約数和(自身を除く): 225439480

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 26, 28, 35, 40, 52, 56, 65, 67, 70, 91, 104, 130, 134, 140, 182, 260, 268, 280, 335, 364, 455, 469, 509, 520, 536, 670, 728, 871, 910, 938, 1018, 1340, 1742, 1820, 1876, 2036, 2345, 2545, 2680, 3484, 3563, 3640, 3752, 4072, 4355, 4690, 5090, 6097, 6617, 6968, 7126, 8710, 9380, 10180, 12194, 13234, 14252, 17420, 17815, 18760, 20360, 24388, 26468, 28504, 30485, 33085, 34103, 34840, 35630, 46319, 48776, 52936, 60970, 66170, 68206, 71260, 92638, 121940, 132340, 136412, 142520, 170515, 185276, 231595, 238721, 243880, 264680, 272824, 341030, 370552, 443339, 463190, 477442, 682060, 886678, 926380, 954884, 1193605, 1364120, 1773356, 1852760, 1909768, 2216695, 2387210, 3103373, 3546712, 4433390, 4774420, 6206746, 8866780, 9548840, 12413492, 15516865, 17733560, 24826984, 31033730, 62067460, 124134920]

約数ペア:

[(1, 124134920), (2, 62067460), (4, 31033730), (5, 24826984), (7, 17733560), (8, 15516865), (10, 12413492), (13, 9548840), (14, 8866780), (20, 6206746), (26, 4774420), (28, 4433390), (35, 3546712), (40, 3103373), (52, 2387210), (56, 2216695), (65, 1909768), (67, 1852760), (70, 1773356), (91, 1364120), (104, 1193605), (130, 954884), (134, 926380), (140, 886678), (182, 682060), (260, 477442), (268, 463190), (280, 443339), (335, 370552), (364, 341030), (455, 272824), (469, 264680), (509, 243880), (520, 238721), (536, 231595), (670, 185276), (728, 170515), (871, 142520), (910, 136412), (938, 132340), (1018, 121940), (1340, 92638), (1742, 71260), (1820, 68206), (1876, 66170), (2036, 60970), (2345, 52936), (2545, 48776), (2680, 46319), (3484, 35630), (3563, 34840), (3640, 34103), (3752, 33085), (4072, 30485), (4355, 28504), (4690, 26468), (5090, 24388), (6097, 20360), (6617, 18760), (6968, 17815), (7126, 17420), (8710, 14252), (9380, 13234), (10180, 12194)]