205466040

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{1021}}^1$

素因数の和:1094

約数の個数: 192

約数和(自身を含む): 736575840

約数和(自身を除く): 531109800

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, 1021, 1032, 1118, 1170, 1290, 1548, 1560, 1677, 1720, 1935, 2042, 2236, 2340, 2580, 2795, 3063, 3096, 3354, 3870, 4084, 4472, 4680, 5031, 5105, 5160, 5590, 6126, 6708, 7740, 8168, 8385, 9189, 10062, 10210, 11180, 12252, 13273, 13416, 15315, 15480, 16770, 18378, 20124, 20420, 22360, 24504, 25155, 26546, 30630, 33540, 36756, 39819, 40248, 40840, 43903, 45945, 50310, 53092, 61260, 66365, 67080, 73512, 79638, 87806, 91890, 100620, 106184, 119457, 122520, 131709, 132730, 159276, 175612, 183780, 199095, 201240, 219515, 238914, 263418, 265460, 318552, 351224, 367560, 395127, 398190, 439030, 477828, 526836, 530920, 570739, 597285, 658545, 790254, 796380, 878060, 955656, 1053672, 1141478, 1194570, 1317090, 1580508, 1592760, 1712217, 1756120, 1975635, 2282956, 2389140, 2634180, 2853695, 3161016, 3424434, 3951270, 4565912, 4778280, 5136651, 5268360, 5707390, 6848868, 7902540, 8561085, 10273302, 11414780, 13697736, 15805080, 17122170, 20546604, 22829560, 25683255, 34244340, 41093208, 51366510, 68488680, 102733020, 205466040]

約数ペア:

[(1, 205466040), (2, 102733020), (3, 68488680), (4, 51366510), (5, 41093208), (6, 34244340), (8, 25683255), (9, 22829560), (10, 20546604), (12, 17122170), (13, 15805080), (15, 13697736), (18, 11414780), (20, 10273302), (24, 8561085), (26, 7902540), (30, 6848868), (36, 5707390), (39, 5268360), (40, 5136651), (43, 4778280), (45, 4565912), (52, 3951270), (60, 3424434), (65, 3161016), (72, 2853695), (78, 2634180), (86, 2389140), (90, 2282956), (104, 1975635), (117, 1756120), (120, 1712217), (129, 1592760), (130, 1580508), (156, 1317090), (172, 1194570), (180, 1141478), (195, 1053672), (215, 955656), (234, 878060), (258, 796380), (260, 790254), (312, 658545), (344, 597285), (360, 570739), (387, 530920), (390, 526836), (430, 477828), (468, 439030), (516, 398190), (520, 395127), (559, 367560), (585, 351224), (645, 318552), (774, 265460), (780, 263418), (860, 238914), (936, 219515), (1021, 201240), (1032, 199095), (1118, 183780), (1170, 175612), (1290, 159276), (1548, 132730), (1560, 131709), (1677, 122520), (1720, 119457), (1935, 106184), (2042, 100620), (2236, 91890), (2340, 87806), (2580, 79638), (2795, 73512), (3063, 67080), (3096, 66365), (3354, 61260), (3870, 53092), (4084, 50310), (4472, 45945), (4680, 43903), (5031, 40840), (5105, 40248), (5160, 39819), (5590, 36756), (6126, 33540), (6708, 30630), (7740, 26546), (8168, 25155), (8385, 24504), (9189, 22360), (10062, 20420), (10210, 20124), (11180, 18378), (12252, 16770), (13273, 15480), (13416, 15315)]