293942250

素因数分解:

$2^1\times 3^3\times 5^3\times 7^1\times {\mathrm{6221}}^1$

素因数の和:6254

約数の個数: 128

約数和(自身を含む): 931806720

約数和(自身を除く): 637864470

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 27, 30, 35, 42, 45, 50, 54, 63, 70, 75, 90, 105, 125, 126, 135, 150, 175, 189, 210, 225, 250, 270, 315, 350, 375, 378, 450, 525, 630, 675, 750, 875, 945, 1050, 1125, 1350, 1575, 1750, 1890, 2250, 2625, 3150, 3375, 4725, 5250, 6221, 6750, 7875, 9450, 12442, 15750, 18663, 23625, 31105, 37326, 43547, 47250, 55989, 62210, 87094, 93315, 111978, 130641, 155525, 167967, 186630, 217735, 261282, 279945, 311050, 335934, 391923, 435470, 466575, 559890, 653205, 777625, 783846, 839835, 933150, 1088675, 1175769, 1306410, 1399725, 1555250, 1679670, 1959615, 2177350, 2332875, 2351538, 2799450, 3266025, 3919230, 4199175, 4665750, 5443375, 5878845, 6532050, 6998625, 8398350, 9798075, 10886750, 11757690, 13997250, 16330125, 19596150, 20995875, 29394225, 32660250, 41991750, 48990375, 58788450, 97980750, 146971125, 293942250]

約数ペア:

[(1, 293942250), (2, 146971125), (3, 97980750), (5, 58788450), (6, 48990375), (7, 41991750), (9, 32660250), (10, 29394225), (14, 20995875), (15, 19596150), (18, 16330125), (21, 13997250), (25, 11757690), (27, 10886750), (30, 9798075), (35, 8398350), (42, 6998625), (45, 6532050), (50, 5878845), (54, 5443375), (63, 4665750), (70, 4199175), (75, 3919230), (90, 3266025), (105, 2799450), (125, 2351538), (126, 2332875), (135, 2177350), (150, 1959615), (175, 1679670), (189, 1555250), (210, 1399725), (225, 1306410), (250, 1175769), (270, 1088675), (315, 933150), (350, 839835), (375, 783846), (378, 777625), (450, 653205), (525, 559890), (630, 466575), (675, 435470), (750, 391923), (875, 335934), (945, 311050), (1050, 279945), (1125, 261282), (1350, 217735), (1575, 186630), (1750, 167967), (1890, 155525), (2250, 130641), (2625, 111978), (3150, 93315), (3375, 87094), (4725, 62210), (5250, 55989), (6221, 47250), (6750, 43547), (7875, 37326), (9450, 31105), (12442, 23625), (15750, 18663)]