205063560

素因数分解:

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

素因数の和:1092

約数の個数: 192

約数和(自身を含む): 735134400

約数和(自身を除く): 530070840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 43, 45, 52, 60, 65, 72, 78, 86, 90, 104, 117, 120, 129, 130, 156, 172, 180, 195, 215, 234, 258, 260, 312, 344, 360, 387, 390, 430, 468, 516, 520, 559, 585, 645, 774, 780, 860, 936, 1019, 1032, 1118, 1170, 1290, 1548, 1560, 1677, 1720, 1935, 2038, 2236, 2340, 2580, 2795, 3057, 3096, 3354, 3870, 4076, 4472, 4680, 5031, 5095, 5160, 5590, 6114, 6708, 7740, 8152, 8385, 9171, 10062, 10190, 11180, 12228, 13247, 13416, 15285, 15480, 16770, 18342, 20124, 20380, 22360, 24456, 25155, 26494, 30570, 33540, 36684, 39741, 40248, 40760, 43817, 45855, 50310, 52988, 61140, 66235, 67080, 73368, 79482, 87634, 91710, 100620, 105976, 119223, 122280, 131451, 132470, 158964, 175268, 183420, 198705, 201240, 219085, 238446, 262902, 264940, 317928, 350536, 366840, 394353, 397410, 438170, 476892, 525804, 529880, 569621, 596115, 657255, 788706, 794820, 876340, 953784, 1051608, 1139242, 1192230, 1314510, 1577412, 1589640, 1708863, 1752680, 1971765, 2278484, 2384460, 2629020, 2848105, 3154824, 3417726, 3943530, 4556968, 4768920, 5126589, 5258040, 5696210, 6835452, 7887060, 8544315, 10253178, 11392420, 13670904, 15774120, 17088630, 20506356, 22784840, 25632945, 34177260, 41012712, 51265890, 68354520, 102531780, 205063560]

約数ペア:

[(1, 205063560), (2, 102531780), (3, 68354520), (4, 51265890), (5, 41012712), (6, 34177260), (8, 25632945), (9, 22784840), (10, 20506356), (12, 17088630), (13, 15774120), (15, 13670904), (18, 11392420), (20, 10253178), (24, 8544315), (26, 7887060), (30, 6835452), (36, 5696210), (39, 5258040), (40, 5126589), (43, 4768920), (45, 4556968), (52, 3943530), (60, 3417726), (65, 3154824), (72, 2848105), (78, 2629020), (86, 2384460), (90, 2278484), (104, 1971765), (117, 1752680), (120, 1708863), (129, 1589640), (130, 1577412), (156, 1314510), (172, 1192230), (180, 1139242), (195, 1051608), (215, 953784), (234, 876340), (258, 794820), (260, 788706), (312, 657255), (344, 596115), (360, 569621), (387, 529880), (390, 525804), (430, 476892), (468, 438170), (516, 397410), (520, 394353), (559, 366840), (585, 350536), (645, 317928), (774, 264940), (780, 262902), (860, 238446), (936, 219085), (1019, 201240), (1032, 198705), (1118, 183420), (1170, 175268), (1290, 158964), (1548, 132470), (1560, 131451), (1677, 122280), (1720, 119223), (1935, 105976), (2038, 100620), (2236, 91710), (2340, 87634), (2580, 79482), (2795, 73368), (3057, 67080), (3096, 66235), (3354, 61140), (3870, 52988), (4076, 50310), (4472, 45855), (4680, 43817), (5031, 40760), (5095, 40248), (5160, 39741), (5590, 36684), (6114, 33540), (6708, 30570), (7740, 26494), (8152, 25155), (8385, 24456), (9171, 22360), (10062, 20380), (10190, 20124), (11180, 18342), (12228, 16770), (13247, 15480), (13416, 15285)]