203372760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{107}}^1\times {\mathrm{337}}^1$

素因数の和:505

約数の個数: 128

約数和(自身を含む): 630789120

約数和(自身を除く): 427416360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 47, 60, 94, 107, 120, 141, 188, 214, 235, 282, 321, 337, 376, 428, 470, 535, 564, 642, 674, 705, 856, 940, 1011, 1070, 1128, 1284, 1348, 1410, 1605, 1685, 1880, 2022, 2140, 2568, 2696, 2820, 3210, 3370, 4044, 4280, 5029, 5055, 5640, 6420, 6740, 8088, 10058, 10110, 12840, 13480, 15087, 15839, 20116, 20220, 25145, 30174, 31678, 36059, 40232, 40440, 47517, 50290, 60348, 63356, 72118, 75435, 79195, 95034, 100580, 108177, 120696, 126712, 144236, 150870, 158390, 180295, 190068, 201160, 216354, 237585, 288472, 301740, 316780, 360590, 380136, 432708, 475170, 540885, 603480, 633560, 721180, 865416, 950340, 1081770, 1442360, 1694773, 1900680, 2163540, 3389546, 4327080, 5084319, 6779092, 8473865, 10168638, 13558184, 16947730, 20337276, 25421595, 33895460, 40674552, 50843190, 67790920, 101686380, 203372760]

約数ペア:

[(1, 203372760), (2, 101686380), (3, 67790920), (4, 50843190), (5, 40674552), (6, 33895460), (8, 25421595), (10, 20337276), (12, 16947730), (15, 13558184), (20, 10168638), (24, 8473865), (30, 6779092), (40, 5084319), (47, 4327080), (60, 3389546), (94, 2163540), (107, 1900680), (120, 1694773), (141, 1442360), (188, 1081770), (214, 950340), (235, 865416), (282, 721180), (321, 633560), (337, 603480), (376, 540885), (428, 475170), (470, 432708), (535, 380136), (564, 360590), (642, 316780), (674, 301740), (705, 288472), (856, 237585), (940, 216354), (1011, 201160), (1070, 190068), (1128, 180295), (1284, 158390), (1348, 150870), (1410, 144236), (1605, 126712), (1685, 120696), (1880, 108177), (2022, 100580), (2140, 95034), (2568, 79195), (2696, 75435), (2820, 72118), (3210, 63356), (3370, 60348), (4044, 50290), (4280, 47517), (5029, 40440), (5055, 40232), (5640, 36059), (6420, 31678), (6740, 30174), (8088, 25145), (10058, 20220), (10110, 20116), (12840, 15839), (13480, 15087)]