103041960

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{241}}^1\times {\mathrm{509}}^1$

素因数の和:771

約数の個数: 128

約数和(自身を含む): 355449600

約数和(自身を除く): 252407640

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, 241, 280, 420, 482, 509, 723, 840, 964, 1018, 1205, 1446, 1527, 1687, 1928, 2036, 2410, 2545, 2892, 3054, 3374, 3563, 3615, 4072, 4820, 5061, 5090, 5784, 6108, 6748, 7126, 7230, 7635, 8435, 9640, 10122, 10180, 10689, 12216, 13496, 14252, 14460, 15270, 16870, 17815, 20244, 20360, 21378, 25305, 28504, 28920, 30540, 33740, 35630, 40488, 42756, 50610, 53445, 61080, 67480, 71260, 85512, 101220, 106890, 122669, 142520, 202440, 213780, 245338, 368007, 427560, 490676, 613345, 736014, 858683, 981352, 1226690, 1472028, 1717366, 1840035, 2453380, 2576049, 2944056, 3434732, 3680070, 4293415, 4906760, 5152098, 6869464, 7360140, 8586830, 10304196, 12880245, 14720280, 17173660, 20608392, 25760490, 34347320, 51520980, 103041960]

約数ペア:

[(1, 103041960), (2, 51520980), (3, 34347320), (4, 25760490), (5, 20608392), (6, 17173660), (7, 14720280), (8, 12880245), (10, 10304196), (12, 8586830), (14, 7360140), (15, 6869464), (20, 5152098), (21, 4906760), (24, 4293415), (28, 3680070), (30, 3434732), (35, 2944056), (40, 2576049), (42, 2453380), (56, 1840035), (60, 1717366), (70, 1472028), (84, 1226690), (105, 981352), (120, 858683), (140, 736014), (168, 613345), (210, 490676), (241, 427560), (280, 368007), (420, 245338), (482, 213780), (509, 202440), (723, 142520), (840, 122669), (964, 106890), (1018, 101220), (1205, 85512), (1446, 71260), (1527, 67480), (1687, 61080), (1928, 53445), (2036, 50610), (2410, 42756), (2545, 40488), (2892, 35630), (3054, 33740), (3374, 30540), (3563, 28920), (3615, 28504), (4072, 25305), (4820, 21378), (5061, 20360), (5090, 20244), (5784, 17815), (6108, 16870), (6748, 15270), (7126, 14460), (7230, 14252), (7635, 13496), (8435, 12216), (9640, 10689), (10122, 10180)]