222652080

素因数分解:

$2^4\times 3^2\times 5^1\times 7^2\times {\mathrm{6311}}^1$

素因数の和:6344

約数の個数: 180

約数和(自身を含む): 869957712

約数和(自身を除く): 647305632

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 49, 56, 60, 63, 70, 72, 80, 84, 90, 98, 105, 112, 120, 126, 140, 144, 147, 168, 180, 196, 210, 240, 245, 252, 280, 294, 315, 336, 360, 392, 420, 441, 490, 504, 560, 588, 630, 720, 735, 784, 840, 882, 980, 1008, 1176, 1260, 1470, 1680, 1764, 1960, 2205, 2352, 2520, 2940, 3528, 3920, 4410, 5040, 5880, 6311, 7056, 8820, 11760, 12622, 17640, 18933, 25244, 31555, 35280, 37866, 44177, 50488, 56799, 63110, 75732, 88354, 94665, 100976, 113598, 126220, 132531, 151464, 176708, 189330, 220885, 227196, 252440, 265062, 283995, 302928, 309239, 353416, 378660, 397593, 441770, 454392, 504880, 530124, 567990, 618478, 662655, 706832, 757320, 795186, 883540, 908784, 927717, 1060248, 1135980, 1236956, 1325310, 1514640, 1546195, 1590372, 1767080, 1855434, 1987965, 2120496, 2271960, 2473912, 2650620, 2783151, 3092390, 3180744, 3534160, 3710868, 3975930, 4543920, 4638585, 4947824, 5301240, 5566302, 6184780, 6361488, 7421736, 7951860, 9277170, 10602480, 11132604, 12369560, 13915755, 14843472, 15903720, 18554340, 22265208, 24739120, 27831510, 31807440, 37108680, 44530416, 55663020, 74217360, 111326040, 222652080]

約数ペア:

[(1, 222652080), (2, 111326040), (3, 74217360), (4, 55663020), (5, 44530416), (6, 37108680), (7, 31807440), (8, 27831510), (9, 24739120), (10, 22265208), (12, 18554340), (14, 15903720), (15, 14843472), (16, 13915755), (18, 12369560), (20, 11132604), (21, 10602480), (24, 9277170), (28, 7951860), (30, 7421736), (35, 6361488), (36, 6184780), (40, 5566302), (42, 5301240), (45, 4947824), (48, 4638585), (49, 4543920), (56, 3975930), (60, 3710868), (63, 3534160), (70, 3180744), (72, 3092390), (80, 2783151), (84, 2650620), (90, 2473912), (98, 2271960), (105, 2120496), (112, 1987965), (120, 1855434), (126, 1767080), (140, 1590372), (144, 1546195), (147, 1514640), (168, 1325310), (180, 1236956), (196, 1135980), (210, 1060248), (240, 927717), (245, 908784), (252, 883540), (280, 795186), (294, 757320), (315, 706832), (336, 662655), (360, 618478), (392, 567990), (420, 530124), (441, 504880), (490, 454392), (504, 441770), (560, 397593), (588, 378660), (630, 353416), (720, 309239), (735, 302928), (784, 283995), (840, 265062), (882, 252440), (980, 227196), (1008, 220885), (1176, 189330), (1260, 176708), (1470, 151464), (1680, 132531), (1764, 126220), (1960, 113598), (2205, 100976), (2352, 94665), (2520, 88354), (2940, 75732), (3528, 63110), (3920, 56799), (4410, 50488), (5040, 44177), (5880, 37866), (6311, 35280), (7056, 31555), (8820, 25244), (11760, 18933), (12622, 17640)]