22306800

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{641}}^1$

素因数の和:691

約数の個数: 120

約数和(自身を含む): 74035440

約数和(自身を除く): 51728640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 29, 30, 40, 48, 50, 58, 60, 75, 80, 87, 100, 116, 120, 145, 150, 174, 200, 232, 240, 290, 300, 348, 400, 435, 464, 580, 600, 641, 696, 725, 870, 1160, 1200, 1282, 1392, 1450, 1740, 1923, 2175, 2320, 2564, 2900, 3205, 3480, 3846, 4350, 5128, 5800, 6410, 6960, 7692, 8700, 9615, 10256, 11600, 12820, 15384, 16025, 17400, 18589, 19230, 25640, 30768, 32050, 34800, 37178, 38460, 48075, 51280, 55767, 64100, 74356, 76920, 92945, 96150, 111534, 128200, 148712, 153840, 185890, 192300, 223068, 256400, 278835, 297424, 371780, 384600, 446136, 464725, 557670, 743560, 769200, 892272, 929450, 1115340, 1394175, 1487120, 1858900, 2230680, 2788350, 3717800, 4461360, 5576700, 7435600, 11153400, 22306800]

約数ペア:

[(1, 22306800), (2, 11153400), (3, 7435600), (4, 5576700), (5, 4461360), (6, 3717800), (8, 2788350), (10, 2230680), (12, 1858900), (15, 1487120), (16, 1394175), (20, 1115340), (24, 929450), (25, 892272), (29, 769200), (30, 743560), (40, 557670), (48, 464725), (50, 446136), (58, 384600), (60, 371780), (75, 297424), (80, 278835), (87, 256400), (100, 223068), (116, 192300), (120, 185890), (145, 153840), (150, 148712), (174, 128200), (200, 111534), (232, 96150), (240, 92945), (290, 76920), (300, 74356), (348, 64100), (400, 55767), (435, 51280), (464, 48075), (580, 38460), (600, 37178), (641, 34800), (696, 32050), (725, 30768), (870, 25640), (1160, 19230), (1200, 18589), (1282, 17400), (1392, 16025), (1450, 15384), (1740, 12820), (1923, 11600), (2175, 10256), (2320, 9615), (2564, 8700), (2900, 7692), (3205, 6960), (3480, 6410), (3846, 5800), (4350, 5128)]