249021600

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1$

素因数の和:212

約数の個数: 288

約数和(自身を含む): 879943680

約数和(自身を除く): 630922080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 25, 30, 32, 38, 40, 43, 48, 50, 57, 60, 75, 76, 80, 86, 95, 96, 100, 114, 120, 127, 129, 150, 152, 160, 172, 190, 200, 215, 228, 240, 254, 258, 285, 300, 304, 344, 380, 381, 400, 430, 456, 475, 480, 508, 516, 570, 600, 608, 635, 645, 688, 760, 762, 800, 817, 860, 912, 950, 1016, 1032, 1075, 1140, 1200, 1270, 1290, 1376, 1425, 1520, 1524, 1634, 1720, 1824, 1900, 1905, 2032, 2064, 2150, 2280, 2400, 2413, 2451, 2540, 2580, 2850, 3040, 3048, 3175, 3225, 3268, 3440, 3800, 3810, 4064, 4085, 4128, 4300, 4560, 4826, 4902, 5080, 5160, 5461, 5700, 6096, 6350, 6450, 6536, 6880, 7239, 7600, 7620, 8170, 8600, 9120, 9525, 9652, 9804, 10160, 10320, 10922, 11400, 12065, 12192, 12255, 12700, 12900, 13072, 14478, 15200, 15240, 16340, 16383, 17200, 19050, 19304, 19608, 20320, 20425, 20640, 21844, 22800, 24130, 24510, 25400, 25800, 26144, 27305, 28956, 30480, 32680, 32766, 34400, 36195, 38100, 38608, 39216, 40850, 43688, 45600, 48260, 49020, 50800, 51600, 54610, 57912, 60325, 60960, 61275, 65360, 65532, 72390, 76200, 77216, 78432, 81700, 81915, 87376, 96520, 98040, 101600, 103200, 103759, 109220, 115824, 120650, 122550, 130720, 131064, 136525, 144780, 152400, 163400, 163830, 174752, 180975, 193040, 196080, 207518, 218440, 231648, 241300, 245100, 262128, 273050, 289560, 304800, 311277, 326800, 327660, 361950, 386080, 392160, 409575, 415036, 436880, 482600, 490200, 518795, 524256, 546100, 579120, 622554, 653600, 655320, 723900, 819150, 830072, 873760, 965200, 980400, 1037590, 1092200, 1158240, 1245108, 1310640, 1447800, 1556385, 1638300, 1660144, 1930400, 1960800, 2075180, 2184400, 2490216, 2593975, 2621280, 2895600, 3112770, 3276600, 3320288, 4150360, 4368800, 4980432, 5187950, 5791200, 6225540, 6553200, 7781925, 8300720, 9960864, 10375900, 12451080, 13106400, 15563850, 16601440, 20751800, 24902160, 31127700, 41503600, 49804320, 62255400, 83007200, 124510800, 249021600]

約数ペア:

[(1, 249021600), (2, 124510800), (3, 83007200), (4, 62255400), (5, 49804320), (6, 41503600), (8, 31127700), (10, 24902160), (12, 20751800), (15, 16601440), (16, 15563850), (19, 13106400), (20, 12451080), (24, 10375900), (25, 9960864), (30, 8300720), (32, 7781925), (38, 6553200), (40, 6225540), (43, 5791200), (48, 5187950), (50, 4980432), (57, 4368800), (60, 4150360), (75, 3320288), (76, 3276600), (80, 3112770), (86, 2895600), (95, 2621280), (96, 2593975), (100, 2490216), (114, 2184400), (120, 2075180), (127, 1960800), (129, 1930400), (150, 1660144), (152, 1638300), (160, 1556385), (172, 1447800), (190, 1310640), (200, 1245108), (215, 1158240), (228, 1092200), (240, 1037590), (254, 980400), (258, 965200), (285, 873760), (300, 830072), (304, 819150), (344, 723900), (380, 655320), (381, 653600), (400, 622554), (430, 579120), (456, 546100), (475, 524256), (480, 518795), (508, 490200), (516, 482600), (570, 436880), (600, 415036), (608, 409575), (635, 392160), (645, 386080), (688, 361950), (760, 327660), (762, 326800), (800, 311277), (817, 304800), (860, 289560), (912, 273050), (950, 262128), (1016, 245100), (1032, 241300), (1075, 231648), (1140, 218440), (1200, 207518), (1270, 196080), (1290, 193040), (1376, 180975), (1425, 174752), (1520, 163830), (1524, 163400), (1634, 152400), (1720, 144780), (1824, 136525), (1900, 131064), (1905, 130720), (2032, 122550), (2064, 120650), (2150, 115824), (2280, 109220), (2400, 103759), (2413, 103200), (2451, 101600), (2540, 98040), (2580, 96520), (2850, 87376), (3040, 81915), (3048, 81700), (3175, 78432), (3225, 77216), (3268, 76200), (3440, 72390), (3800, 65532), (3810, 65360), (4064, 61275), (4085, 60960), (4128, 60325), (4300, 57912), (4560, 54610), (4826, 51600), (4902, 50800), (5080, 49020), (5160, 48260), (5461, 45600), (5700, 43688), (6096, 40850), (6350, 39216), (6450, 38608), (6536, 38100), (6880, 36195), (7239, 34400), (7600, 32766), (7620, 32680), (8170, 30480), (8600, 28956), (9120, 27305), (9525, 26144), (9652, 25800), (9804, 25400), (10160, 24510), (10320, 24130), (10922, 22800), (11400, 21844), (12065, 20640), (12192, 20425), (12255, 20320), (12700, 19608), (12900, 19304), (13072, 19050), (14478, 17200), (15200, 16383), (15240, 16340)]