307595340

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{1019}}^1$

素因数の和:1093

約数の個数: 192

約数和(自身を含む): 1055577600

約数和(自身を除く): 747982260

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 43, 45, 52, 54, 60, 65, 78, 86, 90, 108, 117, 129, 130, 135, 156, 172, 180, 195, 215, 234, 258, 260, 270, 351, 387, 390, 430, 468, 516, 540, 559, 585, 645, 702, 774, 780, 860, 1019, 1118, 1161, 1170, 1290, 1404, 1548, 1677, 1755, 1935, 2038, 2236, 2322, 2340, 2580, 2795, 3057, 3354, 3510, 3870, 4076, 4644, 5031, 5095, 5590, 5805, 6114, 6708, 7020, 7740, 8385, 9171, 10062, 10190, 11180, 11610, 12228, 13247, 15093, 15285, 16770, 18342, 20124, 20380, 23220, 25155, 26494, 27513, 30186, 30570, 33540, 36684, 39741, 43817, 45855, 50310, 52988, 55026, 60372, 61140, 66235, 75465, 79482, 87634, 91710, 100620, 110052, 119223, 131451, 132470, 137565, 150930, 158964, 175268, 183420, 198705, 219085, 238446, 262902, 264940, 275130, 301860, 357669, 394353, 397410, 438170, 476892, 525804, 550260, 569621, 596115, 657255, 715338, 788706, 794820, 876340, 1139242, 1183059, 1192230, 1314510, 1430676, 1577412, 1708863, 1788345, 1971765, 2278484, 2366118, 2384460, 2629020, 2848105, 3417726, 3576690, 3943530, 4732236, 5126589, 5696210, 5915295, 6835452, 7153380, 7887060, 8544315, 10253178, 11392420, 11830590, 15379767, 17088630, 20506356, 23661180, 25632945, 30759534, 34177260, 51265890, 61519068, 76898835, 102531780, 153797670, 307595340]

約数ペア:

[(1, 307595340), (2, 153797670), (3, 102531780), (4, 76898835), (5, 61519068), (6, 51265890), (9, 34177260), (10, 30759534), (12, 25632945), (13, 23661180), (15, 20506356), (18, 17088630), (20, 15379767), (26, 11830590), (27, 11392420), (30, 10253178), (36, 8544315), (39, 7887060), (43, 7153380), (45, 6835452), (52, 5915295), (54, 5696210), (60, 5126589), (65, 4732236), (78, 3943530), (86, 3576690), (90, 3417726), (108, 2848105), (117, 2629020), (129, 2384460), (130, 2366118), (135, 2278484), (156, 1971765), (172, 1788345), (180, 1708863), (195, 1577412), (215, 1430676), (234, 1314510), (258, 1192230), (260, 1183059), (270, 1139242), (351, 876340), (387, 794820), (390, 788706), (430, 715338), (468, 657255), (516, 596115), (540, 569621), (559, 550260), (585, 525804), (645, 476892), (702, 438170), (774, 397410), (780, 394353), (860, 357669), (1019, 301860), (1118, 275130), (1161, 264940), (1170, 262902), (1290, 238446), (1404, 219085), (1548, 198705), (1677, 183420), (1755, 175268), (1935, 158964), (2038, 150930), (2236, 137565), (2322, 132470), (2340, 131451), (2580, 119223), (2795, 110052), (3057, 100620), (3354, 91710), (3510, 87634), (3870, 79482), (4076, 75465), (4644, 66235), (5031, 61140), (5095, 60372), (5590, 55026), (5805, 52988), (6114, 50310), (6708, 45855), (7020, 43817), (7740, 39741), (8385, 36684), (9171, 33540), (10062, 30570), (10190, 30186), (11180, 27513), (11610, 26494), (12228, 25155), (13247, 23220), (15093, 20380), (15285, 20124), (16770, 18342)]