22327200

素因数分解:

$2^5\times 3^2\times 5^2\times 7^1\times {\mathrm{443}}^1$

素因数の和:476

約数の個数: 216

約数和(自身を含む): 90181728

約数和(自身を除く): 67854528

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 25, 28, 30, 32, 35, 36, 40, 42, 45, 48, 50, 56, 60, 63, 70, 72, 75, 80, 84, 90, 96, 100, 105, 112, 120, 126, 140, 144, 150, 160, 168, 175, 180, 200, 210, 224, 225, 240, 252, 280, 288, 300, 315, 336, 350, 360, 400, 420, 443, 450, 480, 504, 525, 560, 600, 630, 672, 700, 720, 800, 840, 886, 900, 1008, 1050, 1120, 1200, 1260, 1329, 1400, 1440, 1575, 1680, 1772, 1800, 2016, 2100, 2215, 2400, 2520, 2658, 2800, 3101, 3150, 3360, 3544, 3600, 3987, 4200, 4430, 5040, 5316, 5600, 6202, 6300, 6645, 7088, 7200, 7974, 8400, 8860, 9303, 10080, 10632, 11075, 12404, 12600, 13290, 14176, 15505, 15948, 16800, 17720, 18606, 19935, 21264, 22150, 24808, 25200, 26580, 27909, 31010, 31896, 33225, 35440, 37212, 39870, 42528, 44300, 46515, 49616, 50400, 53160, 55818, 62020, 63792, 66450, 70880, 74424, 77525, 79740, 88600, 93030, 99232, 99675, 106320, 111636, 124040, 127584, 132900, 139545, 148848, 155050, 159480, 177200, 186060, 199350, 212640, 223272, 232575, 248080, 265800, 279090, 297696, 310100, 318960, 354400, 372120, 398700, 446544, 465150, 496160, 531600, 558180, 620200, 637920, 697725, 744240, 797400, 893088, 930300, 1063200, 1116360, 1240400, 1395450, 1488480, 1594800, 1860600, 2232720, 2480800, 2790900, 3189600, 3721200, 4465440, 5581800, 7442400, 11163600, 22327200]

約数ペア:

[(1, 22327200), (2, 11163600), (3, 7442400), (4, 5581800), (5, 4465440), (6, 3721200), (7, 3189600), (8, 2790900), (9, 2480800), (10, 2232720), (12, 1860600), (14, 1594800), (15, 1488480), (16, 1395450), (18, 1240400), (20, 1116360), (21, 1063200), (24, 930300), (25, 893088), (28, 797400), (30, 744240), (32, 697725), (35, 637920), (36, 620200), (40, 558180), (42, 531600), (45, 496160), (48, 465150), (50, 446544), (56, 398700), (60, 372120), (63, 354400), (70, 318960), (72, 310100), (75, 297696), (80, 279090), (84, 265800), (90, 248080), (96, 232575), (100, 223272), (105, 212640), (112, 199350), (120, 186060), (126, 177200), (140, 159480), (144, 155050), (150, 148848), (160, 139545), (168, 132900), (175, 127584), (180, 124040), (200, 111636), (210, 106320), (224, 99675), (225, 99232), (240, 93030), (252, 88600), (280, 79740), (288, 77525), (300, 74424), (315, 70880), (336, 66450), (350, 63792), (360, 62020), (400, 55818), (420, 53160), (443, 50400), (450, 49616), (480, 46515), (504, 44300), (525, 42528), (560, 39870), (600, 37212), (630, 35440), (672, 33225), (700, 31896), (720, 31010), (800, 27909), (840, 26580), (886, 25200), (900, 24808), (1008, 22150), (1050, 21264), (1120, 19935), (1200, 18606), (1260, 17720), (1329, 16800), (1400, 15948), (1440, 15505), (1575, 14176), (1680, 13290), (1772, 12600), (1800, 12404), (2016, 11075), (2100, 10632), (2215, 10080), (2400, 9303), (2520, 8860), (2658, 8400), (2800, 7974), (3101, 7200), (3150, 7088), (3360, 6645), (3544, 6300), (3600, 6202), (3987, 5600), (4200, 5316), (4430, 5040)]