152975200

素因数分解:

$2^5\times 5^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{463}}^1$

素因数の和:549

約数の個数: 144

約数和(自身を含む): 434972160

約数和(自身を除く): 281996960

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 50, 56, 59, 70, 80, 100, 112, 118, 140, 160, 175, 200, 224, 236, 280, 295, 350, 400, 413, 463, 472, 560, 590, 700, 800, 826, 926, 944, 1120, 1180, 1400, 1475, 1652, 1852, 1888, 2065, 2315, 2360, 2800, 2950, 3241, 3304, 3704, 4130, 4630, 4720, 5600, 5900, 6482, 6608, 7408, 8260, 9260, 9440, 10325, 11575, 11800, 12964, 13216, 14816, 16205, 16520, 18520, 20650, 23150, 23600, 25928, 27317, 32410, 33040, 37040, 41300, 46300, 47200, 51856, 54634, 64820, 66080, 74080, 81025, 82600, 92600, 103712, 109268, 129640, 136585, 162050, 165200, 185200, 191219, 218536, 259280, 273170, 324100, 330400, 370400, 382438, 437072, 518560, 546340, 648200, 682925, 764876, 874144, 956095, 1092680, 1296400, 1365850, 1529752, 1912190, 2185360, 2592800, 2731700, 3059504, 3824380, 4370720, 4780475, 5463400, 6119008, 7648760, 9560950, 10926800, 15297520, 19121900, 21853600, 30595040, 38243800, 76487600, 152975200]

約数ペア:

[(1, 152975200), (2, 76487600), (4, 38243800), (5, 30595040), (7, 21853600), (8, 19121900), (10, 15297520), (14, 10926800), (16, 9560950), (20, 7648760), (25, 6119008), (28, 5463400), (32, 4780475), (35, 4370720), (40, 3824380), (50, 3059504), (56, 2731700), (59, 2592800), (70, 2185360), (80, 1912190), (100, 1529752), (112, 1365850), (118, 1296400), (140, 1092680), (160, 956095), (175, 874144), (200, 764876), (224, 682925), (236, 648200), (280, 546340), (295, 518560), (350, 437072), (400, 382438), (413, 370400), (463, 330400), (472, 324100), (560, 273170), (590, 259280), (700, 218536), (800, 191219), (826, 185200), (926, 165200), (944, 162050), (1120, 136585), (1180, 129640), (1400, 109268), (1475, 103712), (1652, 92600), (1852, 82600), (1888, 81025), (2065, 74080), (2315, 66080), (2360, 64820), (2800, 54634), (2950, 51856), (3241, 47200), (3304, 46300), (3704, 41300), (4130, 37040), (4630, 33040), (4720, 32410), (5600, 27317), (5900, 25928), (6482, 23600), (6608, 23150), (7408, 20650), (8260, 18520), (9260, 16520), (9440, 16205), (10325, 14816), (11575, 13216), (11800, 12964)]