211914600

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{641}}^1$

素因数の和:708

約数の個数: 192

約数和(自身を含む): 716472000

約数和(自身を除く): 504557400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 25, 29, 30, 38, 40, 50, 57, 58, 60, 75, 76, 87, 95, 100, 114, 116, 120, 145, 150, 152, 174, 190, 200, 228, 232, 285, 290, 300, 348, 380, 435, 456, 475, 551, 570, 580, 600, 641, 696, 725, 760, 870, 950, 1102, 1140, 1160, 1282, 1425, 1450, 1653, 1740, 1900, 1923, 2175, 2204, 2280, 2564, 2755, 2850, 2900, 3205, 3306, 3480, 3800, 3846, 4350, 4408, 5128, 5510, 5700, 5800, 6410, 6612, 7692, 8265, 8700, 9615, 11020, 11400, 12179, 12820, 13224, 13775, 15384, 16025, 16530, 17400, 18589, 19230, 22040, 24358, 25640, 27550, 32050, 33060, 36537, 37178, 38460, 41325, 48075, 48716, 55100, 55767, 60895, 64100, 66120, 73074, 74356, 76920, 82650, 92945, 96150, 97432, 110200, 111534, 121790, 128200, 146148, 148712, 165300, 182685, 185890, 192300, 223068, 243580, 278835, 292296, 304475, 330600, 353191, 365370, 371780, 384600, 446136, 464725, 487160, 557670, 608950, 706382, 730740, 743560, 913425, 929450, 1059573, 1115340, 1217900, 1394175, 1412764, 1461480, 1765955, 1826850, 1858900, 2119146, 2230680, 2435800, 2788350, 2825528, 3531910, 3653700, 3717800, 4238292, 5297865, 5576700, 7063820, 7307400, 8476584, 8829775, 10595730, 11153400, 14127640, 17659550, 21191460, 26489325, 35319100, 42382920, 52978650, 70638200, 105957300, 211914600]

約数ペア:

[(1, 211914600), (2, 105957300), (3, 70638200), (4, 52978650), (5, 42382920), (6, 35319100), (8, 26489325), (10, 21191460), (12, 17659550), (15, 14127640), (19, 11153400), (20, 10595730), (24, 8829775), (25, 8476584), (29, 7307400), (30, 7063820), (38, 5576700), (40, 5297865), (50, 4238292), (57, 3717800), (58, 3653700), (60, 3531910), (75, 2825528), (76, 2788350), (87, 2435800), (95, 2230680), (100, 2119146), (114, 1858900), (116, 1826850), (120, 1765955), (145, 1461480), (150, 1412764), (152, 1394175), (174, 1217900), (190, 1115340), (200, 1059573), (228, 929450), (232, 913425), (285, 743560), (290, 730740), (300, 706382), (348, 608950), (380, 557670), (435, 487160), (456, 464725), (475, 446136), (551, 384600), (570, 371780), (580, 365370), (600, 353191), (641, 330600), (696, 304475), (725, 292296), (760, 278835), (870, 243580), (950, 223068), (1102, 192300), (1140, 185890), (1160, 182685), (1282, 165300), (1425, 148712), (1450, 146148), (1653, 128200), (1740, 121790), (1900, 111534), (1923, 110200), (2175, 97432), (2204, 96150), (2280, 92945), (2564, 82650), (2755, 76920), (2850, 74356), (2900, 73074), (3205, 66120), (3306, 64100), (3480, 60895), (3800, 55767), (3846, 55100), (4350, 48716), (4408, 48075), (5128, 41325), (5510, 38460), (5700, 37178), (5800, 36537), (6410, 33060), (6612, 32050), (7692, 27550), (8265, 25640), (8700, 24358), (9615, 22040), (11020, 19230), (11400, 18589), (12179, 17400), (12820, 16530), (13224, 16025), (13775, 15384)]