211120800

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{11}}^2\times {\mathrm{727}}^1$

素因数の和:772

約数の個数: 216

約数和(自身を含む): 756389088

約数和(自身を除く): 545268288

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 25, 30, 32, 33, 40, 44, 48, 50, 55, 60, 66, 75, 80, 88, 96, 100, 110, 120, 121, 132, 150, 160, 165, 176, 200, 220, 240, 242, 264, 275, 300, 330, 352, 363, 400, 440, 480, 484, 528, 550, 600, 605, 660, 726, 727, 800, 825, 880, 968, 1056, 1100, 1200, 1210, 1320, 1452, 1454, 1650, 1760, 1815, 1936, 2181, 2200, 2400, 2420, 2640, 2904, 2908, 3025, 3300, 3630, 3635, 3872, 4362, 4400, 4840, 5280, 5808, 5816, 6050, 6600, 7260, 7270, 7997, 8724, 8800, 9075, 9680, 10905, 11616, 11632, 12100, 13200, 14520, 14540, 15994, 17448, 18150, 18175, 19360, 21810, 23264, 23991, 24200, 26400, 29040, 29080, 31988, 34896, 36300, 36350, 39985, 43620, 47982, 48400, 54525, 58080, 58160, 63976, 69792, 72600, 72700, 79970, 87240, 87967, 95964, 96800, 109050, 116320, 119955, 127952, 145200, 145400, 159940, 174480, 175934, 191928, 199925, 218100, 239910, 255904, 263901, 290400, 290800, 319880, 348960, 351868, 383856, 399850, 436200, 439835, 479820, 527802, 581600, 599775, 639760, 703736, 767712, 799700, 872400, 879670, 959640, 1055604, 1199550, 1279520, 1319505, 1407472, 1599400, 1744800, 1759340, 1919280, 2111208, 2199175, 2399100, 2639010, 2814944, 3198800, 3518680, 3838560, 4222416, 4398350, 4798200, 5278020, 6397600, 6597525, 7037360, 8444832, 8796700, 9596400, 10556040, 13195050, 14074720, 17593400, 19192800, 21112080, 26390100, 35186800, 42224160, 52780200, 70373600, 105560400, 211120800]

約数ペア:

[(1, 211120800), (2, 105560400), (3, 70373600), (4, 52780200), (5, 42224160), (6, 35186800), (8, 26390100), (10, 21112080), (11, 19192800), (12, 17593400), (15, 14074720), (16, 13195050), (20, 10556040), (22, 9596400), (24, 8796700), (25, 8444832), (30, 7037360), (32, 6597525), (33, 6397600), (40, 5278020), (44, 4798200), (48, 4398350), (50, 4222416), (55, 3838560), (60, 3518680), (66, 3198800), (75, 2814944), (80, 2639010), (88, 2399100), (96, 2199175), (100, 2111208), (110, 1919280), (120, 1759340), (121, 1744800), (132, 1599400), (150, 1407472), (160, 1319505), (165, 1279520), (176, 1199550), (200, 1055604), (220, 959640), (240, 879670), (242, 872400), (264, 799700), (275, 767712), (300, 703736), (330, 639760), (352, 599775), (363, 581600), (400, 527802), (440, 479820), (480, 439835), (484, 436200), (528, 399850), (550, 383856), (600, 351868), (605, 348960), (660, 319880), (726, 290800), (727, 290400), (800, 263901), (825, 255904), (880, 239910), (968, 218100), (1056, 199925), (1100, 191928), (1200, 175934), (1210, 174480), (1320, 159940), (1452, 145400), (1454, 145200), (1650, 127952), (1760, 119955), (1815, 116320), (1936, 109050), (2181, 96800), (2200, 95964), (2400, 87967), (2420, 87240), (2640, 79970), (2904, 72700), (2908, 72600), (3025, 69792), (3300, 63976), (3630, 58160), (3635, 58080), (3872, 54525), (4362, 48400), (4400, 47982), (4840, 43620), (5280, 39985), (5808, 36350), (5816, 36300), (6050, 34896), (6600, 31988), (7260, 29080), (7270, 29040), (7997, 26400), (8724, 24200), (8800, 23991), (9075, 23264), (9680, 21810), (10905, 19360), (11616, 18175), (11632, 18150), (12100, 17448), (13200, 15994), (14520, 14540)]