51346800

素因数分解:

$2^4\times 3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{839}}^1$

素因数の和:880

約数の個数: 180

約数和(自身を含む): 188894160

約数和(自身を除く): 137547360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 25, 30, 34, 36, 40, 45, 48, 50, 51, 60, 68, 72, 75, 80, 85, 90, 100, 102, 120, 136, 144, 150, 153, 170, 180, 200, 204, 225, 240, 255, 272, 300, 306, 340, 360, 400, 408, 425, 450, 510, 600, 612, 680, 720, 765, 816, 839, 850, 900, 1020, 1200, 1224, 1275, 1360, 1530, 1678, 1700, 1800, 2040, 2448, 2517, 2550, 3060, 3356, 3400, 3600, 3825, 4080, 4195, 5034, 5100, 6120, 6712, 6800, 7551, 7650, 8390, 10068, 10200, 12240, 12585, 13424, 14263, 15102, 15300, 16780, 20136, 20400, 20975, 25170, 28526, 30204, 30600, 33560, 37755, 40272, 41950, 42789, 50340, 57052, 60408, 61200, 62925, 67120, 71315, 75510, 83900, 85578, 100680, 114104, 120816, 125850, 128367, 142630, 151020, 167800, 171156, 188775, 201360, 213945, 228208, 251700, 256734, 285260, 302040, 335600, 342312, 356575, 377550, 427890, 503400, 513468, 570520, 604080, 641835, 684624, 713150, 755100, 855780, 1006800, 1026936, 1069725, 1141040, 1283670, 1426300, 1510200, 1711560, 2053872, 2139450, 2567340, 2852600, 3020400, 3209175, 3423120, 4278900, 5134680, 5705200, 6418350, 8557800, 10269360, 12836700, 17115600, 25673400, 51346800]

約数ペア:

[(1, 51346800), (2, 25673400), (3, 17115600), (4, 12836700), (5, 10269360), (6, 8557800), (8, 6418350), (9, 5705200), (10, 5134680), (12, 4278900), (15, 3423120), (16, 3209175), (17, 3020400), (18, 2852600), (20, 2567340), (24, 2139450), (25, 2053872), (30, 1711560), (34, 1510200), (36, 1426300), (40, 1283670), (45, 1141040), (48, 1069725), (50, 1026936), (51, 1006800), (60, 855780), (68, 755100), (72, 713150), (75, 684624), (80, 641835), (85, 604080), (90, 570520), (100, 513468), (102, 503400), (120, 427890), (136, 377550), (144, 356575), (150, 342312), (153, 335600), (170, 302040), (180, 285260), (200, 256734), (204, 251700), (225, 228208), (240, 213945), (255, 201360), (272, 188775), (300, 171156), (306, 167800), (340, 151020), (360, 142630), (400, 128367), (408, 125850), (425, 120816), (450, 114104), (510, 100680), (600, 85578), (612, 83900), (680, 75510), (720, 71315), (765, 67120), (816, 62925), (839, 61200), (850, 60408), (900, 57052), (1020, 50340), (1200, 42789), (1224, 41950), (1275, 40272), (1360, 37755), (1530, 33560), (1678, 30600), (1700, 30204), (1800, 28526), (2040, 25170), (2448, 20975), (2517, 20400), (2550, 20136), (3060, 16780), (3356, 15300), (3400, 15102), (3600, 14263), (3825, 13424), (4080, 12585), (4195, 12240), (5034, 10200), (5100, 10068), (6120, 8390), (6712, 7650), (6800, 7551)]