243553800

素因数分解:

$2^3\times 3^1\times 5^2\times 7^1\times {\mathrm{103}}^1\times {\mathrm{563}}^1$

素因数の和:692

約数の個数: 192

約数和(自身を含む): 872801280

約数和(自身を除く): 629247480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 25, 28, 30, 35, 40, 42, 50, 56, 60, 70, 75, 84, 100, 103, 105, 120, 140, 150, 168, 175, 200, 206, 210, 280, 300, 309, 350, 412, 420, 515, 525, 563, 600, 618, 700, 721, 824, 840, 1030, 1050, 1126, 1236, 1400, 1442, 1545, 1689, 2060, 2100, 2163, 2252, 2472, 2575, 2815, 2884, 3090, 3378, 3605, 3941, 4120, 4200, 4326, 4504, 5150, 5630, 5768, 6180, 6756, 7210, 7725, 7882, 8445, 8652, 10300, 10815, 11260, 11823, 12360, 13512, 14075, 14420, 15450, 15764, 16890, 17304, 18025, 19705, 20600, 21630, 22520, 23646, 28150, 28840, 30900, 31528, 33780, 36050, 39410, 42225, 43260, 47292, 54075, 56300, 57989, 59115, 61800, 67560, 72100, 78820, 84450, 86520, 94584, 98525, 108150, 112600, 115978, 118230, 144200, 157640, 168900, 173967, 197050, 216300, 231956, 236460, 289945, 295575, 337800, 347934, 394100, 405923, 432600, 463912, 472920, 579890, 591150, 695868, 788200, 811846, 869835, 1159780, 1182300, 1217769, 1391736, 1449725, 1623692, 1739670, 2029615, 2319560, 2364600, 2435538, 2899450, 3247384, 3479340, 4059230, 4349175, 4871076, 5798900, 6088845, 6958680, 8118460, 8698350, 9742152, 10148075, 11597800, 12177690, 16236920, 17396700, 20296150, 24355380, 30444225, 34793400, 40592300, 48710760, 60888450, 81184600, 121776900, 243553800]

約数ペア:

[(1, 243553800), (2, 121776900), (3, 81184600), (4, 60888450), (5, 48710760), (6, 40592300), (7, 34793400), (8, 30444225), (10, 24355380), (12, 20296150), (14, 17396700), (15, 16236920), (20, 12177690), (21, 11597800), (24, 10148075), (25, 9742152), (28, 8698350), (30, 8118460), (35, 6958680), (40, 6088845), (42, 5798900), (50, 4871076), (56, 4349175), (60, 4059230), (70, 3479340), (75, 3247384), (84, 2899450), (100, 2435538), (103, 2364600), (105, 2319560), (120, 2029615), (140, 1739670), (150, 1623692), (168, 1449725), (175, 1391736), (200, 1217769), (206, 1182300), (210, 1159780), (280, 869835), (300, 811846), (309, 788200), (350, 695868), (412, 591150), (420, 579890), (515, 472920), (525, 463912), (563, 432600), (600, 405923), (618, 394100), (700, 347934), (721, 337800), (824, 295575), (840, 289945), (1030, 236460), (1050, 231956), (1126, 216300), (1236, 197050), (1400, 173967), (1442, 168900), (1545, 157640), (1689, 144200), (2060, 118230), (2100, 115978), (2163, 112600), (2252, 108150), (2472, 98525), (2575, 94584), (2815, 86520), (2884, 84450), (3090, 78820), (3378, 72100), (3605, 67560), (3941, 61800), (4120, 59115), (4200, 57989), (4326, 56300), (4504, 54075), (5150, 47292), (5630, 43260), (5768, 42225), (6180, 39410), (6756, 36050), (7210, 33780), (7725, 31528), (7882, 30900), (8445, 28840), (8652, 28150), (10300, 23646), (10815, 22520), (11260, 21630), (11823, 20600), (12360, 19705), (13512, 18025), (14075, 17304), (14420, 16890), (15450, 15764)]