107317560

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{251}}^1\times {\mathrm{509}}^1$

素因数の和:781

約数の個数: 128

約数和(自身を含む): 370137600

約数和(自身を除く): 262820040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 251, 280, 420, 502, 509, 753, 840, 1004, 1018, 1255, 1506, 1527, 1757, 2008, 2036, 2510, 2545, 3012, 3054, 3514, 3563, 3765, 4072, 5020, 5090, 5271, 6024, 6108, 7028, 7126, 7530, 7635, 8785, 10040, 10180, 10542, 10689, 12216, 14056, 14252, 15060, 15270, 17570, 17815, 20360, 21084, 21378, 26355, 28504, 30120, 30540, 35140, 35630, 42168, 42756, 52710, 53445, 61080, 70280, 71260, 85512, 105420, 106890, 127759, 142520, 210840, 213780, 255518, 383277, 427560, 511036, 638795, 766554, 894313, 1022072, 1277590, 1533108, 1788626, 1916385, 2555180, 2682939, 3066216, 3577252, 3832770, 4471565, 5110360, 5365878, 7154504, 7665540, 8943130, 10731756, 13414695, 15331080, 17886260, 21463512, 26829390, 35772520, 53658780, 107317560]

約数ペア:

[(1, 107317560), (2, 53658780), (3, 35772520), (4, 26829390), (5, 21463512), (6, 17886260), (7, 15331080), (8, 13414695), (10, 10731756), (12, 8943130), (14, 7665540), (15, 7154504), (20, 5365878), (21, 5110360), (24, 4471565), (28, 3832770), (30, 3577252), (35, 3066216), (40, 2682939), (42, 2555180), (56, 1916385), (60, 1788626), (70, 1533108), (84, 1277590), (105, 1022072), (120, 894313), (140, 766554), (168, 638795), (210, 511036), (251, 427560), (280, 383277), (420, 255518), (502, 213780), (509, 210840), (753, 142520), (840, 127759), (1004, 106890), (1018, 105420), (1255, 85512), (1506, 71260), (1527, 70280), (1757, 61080), (2008, 53445), (2036, 52710), (2510, 42756), (2545, 42168), (3012, 35630), (3054, 35140), (3514, 30540), (3563, 30120), (3765, 28504), (4072, 26355), (5020, 21378), (5090, 21084), (5271, 20360), (6024, 17815), (6108, 17570), (7028, 15270), (7126, 15060), (7530, 14252), (7635, 14056), (8785, 12216), (10040, 10689), (10180, 10542)]