42725340

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{127}}^1$

素因数の和:241

約数の個数: 192

約数和(自身を含む): 154828800

約数和(自身を除く): 112103460

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 84, 89, 90, 105, 108, 126, 127, 135, 140, 178, 180, 189, 210, 252, 254, 267, 270, 315, 356, 378, 381, 420, 445, 508, 534, 540, 623, 630, 635, 756, 762, 801, 889, 890, 945, 1068, 1143, 1246, 1260, 1270, 1335, 1524, 1602, 1778, 1780, 1869, 1890, 1905, 2286, 2403, 2492, 2540, 2667, 2670, 3115, 3204, 3429, 3556, 3738, 3780, 3810, 4005, 4445, 4572, 4806, 5334, 5340, 5607, 5715, 6230, 6858, 7476, 7620, 8001, 8010, 8890, 9345, 9612, 10668, 11214, 11303, 11430, 12015, 12460, 13335, 13716, 16002, 16020, 16821, 17145, 17780, 18690, 22428, 22606, 22860, 24003, 24030, 26670, 28035, 32004, 33642, 33909, 34290, 37380, 40005, 45212, 48006, 48060, 53340, 56070, 56515, 67284, 67818, 68580, 79121, 80010, 84105, 96012, 101727, 112140, 113030, 120015, 135636, 158242, 160020, 168210, 169545, 203454, 226060, 237363, 240030, 305181, 316484, 336420, 339090, 395605, 406908, 474726, 480060, 508635, 610362, 678180, 712089, 791210, 949452, 1017270, 1186815, 1220724, 1424178, 1525905, 1582420, 2034540, 2136267, 2373630, 2848356, 3051810, 3560445, 4272534, 4747260, 6103620, 7120890, 8545068, 10681335, 14241780, 21362670, 42725340]

約数ペア:

[(1, 42725340), (2, 21362670), (3, 14241780), (4, 10681335), (5, 8545068), (6, 7120890), (7, 6103620), (9, 4747260), (10, 4272534), (12, 3560445), (14, 3051810), (15, 2848356), (18, 2373630), (20, 2136267), (21, 2034540), (27, 1582420), (28, 1525905), (30, 1424178), (35, 1220724), (36, 1186815), (42, 1017270), (45, 949452), (54, 791210), (60, 712089), (63, 678180), (70, 610362), (84, 508635), (89, 480060), (90, 474726), (105, 406908), (108, 395605), (126, 339090), (127, 336420), (135, 316484), (140, 305181), (178, 240030), (180, 237363), (189, 226060), (210, 203454), (252, 169545), (254, 168210), (267, 160020), (270, 158242), (315, 135636), (356, 120015), (378, 113030), (381, 112140), (420, 101727), (445, 96012), (508, 84105), (534, 80010), (540, 79121), (623, 68580), (630, 67818), (635, 67284), (756, 56515), (762, 56070), (801, 53340), (889, 48060), (890, 48006), (945, 45212), (1068, 40005), (1143, 37380), (1246, 34290), (1260, 33909), (1270, 33642), (1335, 32004), (1524, 28035), (1602, 26670), (1778, 24030), (1780, 24003), (1869, 22860), (1890, 22606), (1905, 22428), (2286, 18690), (2403, 17780), (2492, 17145), (2540, 16821), (2667, 16020), (2670, 16002), (3115, 13716), (3204, 13335), (3429, 12460), (3556, 12015), (3738, 11430), (3780, 11303), (3810, 11214), (4005, 10668), (4445, 9612), (4572, 9345), (4806, 8890), (5334, 8010), (5340, 8001), (5607, 7620), (5715, 7476), (6230, 6858)]