138012930

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1499}}^1$

素因数の和:1557

約数の個数: 128

約数和(自身を含む): 414720000

約数和(自身を除く): 276707070

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 27, 30, 31, 33, 45, 54, 55, 62, 66, 90, 93, 99, 110, 135, 155, 165, 186, 198, 270, 279, 297, 310, 330, 341, 465, 495, 558, 594, 682, 837, 930, 990, 1023, 1395, 1485, 1499, 1674, 1705, 2046, 2790, 2970, 2998, 3069, 3410, 4185, 4497, 5115, 6138, 7495, 8370, 8994, 9207, 10230, 13491, 14990, 15345, 16489, 18414, 22485, 26982, 30690, 32978, 40473, 44970, 46035, 46469, 49467, 67455, 80946, 82445, 92070, 92938, 98934, 134910, 139407, 148401, 164890, 202365, 232345, 247335, 278814, 296802, 404730, 418221, 445203, 464690, 494670, 511159, 697035, 742005, 836442, 890406, 1022318, 1254663, 1394070, 1484010, 1533477, 2091105, 2226015, 2509326, 2555795, 3066954, 4182210, 4452030, 4600431, 5111590, 6273315, 7667385, 9200862, 12546630, 13801293, 15334770, 23002155, 27602586, 46004310, 69006465, 138012930]

約数ペア:

[(1, 138012930), (2, 69006465), (3, 46004310), (5, 27602586), (6, 23002155), (9, 15334770), (10, 13801293), (11, 12546630), (15, 9200862), (18, 7667385), (22, 6273315), (27, 5111590), (30, 4600431), (31, 4452030), (33, 4182210), (45, 3066954), (54, 2555795), (55, 2509326), (62, 2226015), (66, 2091105), (90, 1533477), (93, 1484010), (99, 1394070), (110, 1254663), (135, 1022318), (155, 890406), (165, 836442), (186, 742005), (198, 697035), (270, 511159), (279, 494670), (297, 464690), (310, 445203), (330, 418221), (341, 404730), (465, 296802), (495, 278814), (558, 247335), (594, 232345), (682, 202365), (837, 164890), (930, 148401), (990, 139407), (1023, 134910), (1395, 98934), (1485, 92938), (1499, 92070), (1674, 82445), (1705, 80946), (2046, 67455), (2790, 49467), (2970, 46469), (2998, 46035), (3069, 44970), (3410, 40473), (4185, 32978), (4497, 30690), (5115, 26982), (6138, 22485), (7495, 18414), (8370, 16489), (8994, 15345), (9207, 14990), (10230, 13491)]