75639200

素因数分解:

$2^5\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1039}}^1$

素因数の和:1079

約数の個数: 144

約数和(自身を含む): 227485440

約数和(自身を除く): 151846240

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 25, 26, 28, 32, 35, 40, 50, 52, 56, 65, 70, 80, 91, 100, 104, 112, 130, 140, 160, 175, 182, 200, 208, 224, 260, 280, 325, 350, 364, 400, 416, 455, 520, 560, 650, 700, 728, 800, 910, 1039, 1040, 1120, 1300, 1400, 1456, 1820, 2078, 2080, 2275, 2600, 2800, 2912, 3640, 4156, 4550, 5195, 5200, 5600, 7273, 7280, 8312, 9100, 10390, 10400, 13507, 14546, 14560, 16624, 18200, 20780, 25975, 27014, 29092, 33248, 36365, 36400, 41560, 51950, 54028, 58184, 67535, 72730, 72800, 83120, 94549, 103900, 108056, 116368, 135070, 145460, 166240, 181825, 189098, 207800, 216112, 232736, 270140, 290920, 337675, 363650, 378196, 415600, 432224, 472745, 540280, 581840, 675350, 727300, 756392, 831200, 945490, 1080560, 1163680, 1350700, 1454600, 1512784, 1890980, 2161120, 2363725, 2701400, 2909200, 3025568, 3781960, 4727450, 5402800, 5818400, 7563920, 9454900, 10805600, 15127840, 18909800, 37819600, 75639200]

約数ペア:

[(1, 75639200), (2, 37819600), (4, 18909800), (5, 15127840), (7, 10805600), (8, 9454900), (10, 7563920), (13, 5818400), (14, 5402800), (16, 4727450), (20, 3781960), (25, 3025568), (26, 2909200), (28, 2701400), (32, 2363725), (35, 2161120), (40, 1890980), (50, 1512784), (52, 1454600), (56, 1350700), (65, 1163680), (70, 1080560), (80, 945490), (91, 831200), (100, 756392), (104, 727300), (112, 675350), (130, 581840), (140, 540280), (160, 472745), (175, 432224), (182, 415600), (200, 378196), (208, 363650), (224, 337675), (260, 290920), (280, 270140), (325, 232736), (350, 216112), (364, 207800), (400, 189098), (416, 181825), (455, 166240), (520, 145460), (560, 135070), (650, 116368), (700, 108056), (728, 103900), (800, 94549), (910, 83120), (1039, 72800), (1040, 72730), (1120, 67535), (1300, 58184), (1400, 54028), (1456, 51950), (1820, 41560), (2078, 36400), (2080, 36365), (2275, 33248), (2600, 29092), (2800, 27014), (2912, 25975), (3640, 20780), (4156, 18200), (4550, 16624), (5195, 14560), (5200, 14546), (5600, 13507), (7273, 10400), (7280, 10390), (8312, 9100)]