190765260

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{463}}^1$

素因数の和:597

約数の個数: 192

約数和(自身を含む): 685977600

約数和(自身を除く): 495212340

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, 90, 105, 108, 109, 126, 135, 140, 180, 189, 210, 218, 252, 270, 315, 327, 378, 420, 436, 463, 540, 545, 630, 654, 756, 763, 926, 945, 981, 1090, 1260, 1308, 1389, 1526, 1635, 1852, 1890, 1962, 2180, 2289, 2315, 2778, 2943, 3052, 3241, 3270, 3780, 3815, 3924, 4167, 4578, 4630, 4905, 5556, 5886, 6482, 6540, 6867, 6945, 7630, 8334, 9156, 9260, 9723, 9810, 11445, 11772, 12501, 12964, 13734, 13890, 14715, 15260, 16205, 16668, 19446, 19620, 20601, 20835, 22890, 25002, 27468, 27780, 29169, 29430, 32410, 34335, 38892, 41202, 41670, 45780, 48615, 50004, 50467, 58338, 58860, 62505, 64820, 68670, 82404, 83340, 87507, 97230, 100934, 103005, 116676, 125010, 137340, 145845, 151401, 175014, 194460, 201868, 206010, 250020, 252335, 291690, 302802, 350028, 353269, 412020, 437535, 454203, 504670, 583380, 605604, 706538, 757005, 875070, 908406, 1009340, 1059807, 1362609, 1413076, 1514010, 1750140, 1766345, 1816812, 2119614, 2271015, 2725218, 3028020, 3179421, 3532690, 4239228, 4542030, 5299035, 5450436, 6358842, 6813045, 7065380, 9084060, 9538263, 10598070, 12717684, 13626090, 15897105, 19076526, 21196140, 27252180, 31794210, 38153052, 47691315, 63588420, 95382630, 190765260]

約数ペア:

[(1, 190765260), (2, 95382630), (3, 63588420), (4, 47691315), (5, 38153052), (6, 31794210), (7, 27252180), (9, 21196140), (10, 19076526), (12, 15897105), (14, 13626090), (15, 12717684), (18, 10598070), (20, 9538263), (21, 9084060), (27, 7065380), (28, 6813045), (30, 6358842), (35, 5450436), (36, 5299035), (42, 4542030), (45, 4239228), (54, 3532690), (60, 3179421), (63, 3028020), (70, 2725218), (84, 2271015), (90, 2119614), (105, 1816812), (108, 1766345), (109, 1750140), (126, 1514010), (135, 1413076), (140, 1362609), (180, 1059807), (189, 1009340), (210, 908406), (218, 875070), (252, 757005), (270, 706538), (315, 605604), (327, 583380), (378, 504670), (420, 454203), (436, 437535), (463, 412020), (540, 353269), (545, 350028), (630, 302802), (654, 291690), (756, 252335), (763, 250020), (926, 206010), (945, 201868), (981, 194460), (1090, 175014), (1260, 151401), (1308, 145845), (1389, 137340), (1526, 125010), (1635, 116676), (1852, 103005), (1890, 100934), (1962, 97230), (2180, 87507), (2289, 83340), (2315, 82404), (2778, 68670), (2943, 64820), (3052, 62505), (3241, 58860), (3270, 58338), (3780, 50467), (3815, 50004), (3924, 48615), (4167, 45780), (4578, 41670), (4630, 41202), (4905, 38892), (5556, 34335), (5886, 32410), (6482, 29430), (6540, 29169), (6867, 27780), (6945, 27468), (7630, 25002), (8334, 22890), (9156, 20835), (9260, 20601), (9723, 19620), (9810, 19446), (11445, 16668), (11772, 16205), (12501, 15260), (12964, 14715), (13734, 13890)]