50418900

素因数分解:

$2^2\times 3^2\times 5^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{151}}^1$

素因数の和:231

約数の個数: 216

約数和(自身を含む): 185238144

約数和(自身を除く): 134819244

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 25, 28, 30, 35, 36, 42, 45, 50, 53, 60, 63, 70, 75, 84, 90, 100, 105, 106, 126, 140, 150, 151, 159, 175, 180, 210, 212, 225, 252, 265, 300, 302, 315, 318, 350, 371, 420, 450, 453, 477, 525, 530, 604, 630, 636, 700, 742, 755, 795, 900, 906, 954, 1050, 1057, 1060, 1113, 1260, 1325, 1359, 1484, 1510, 1575, 1590, 1812, 1855, 1908, 2100, 2114, 2226, 2265, 2385, 2650, 2718, 3020, 3150, 3171, 3180, 3339, 3710, 3775, 3975, 4228, 4452, 4530, 4770, 5285, 5300, 5436, 5565, 6300, 6342, 6678, 6795, 7420, 7550, 7950, 8003, 9060, 9275, 9513, 9540, 10570, 11130, 11325, 11925, 12684, 13356, 13590, 15100, 15855, 15900, 16006, 16695, 18550, 19026, 21140, 22260, 22650, 23850, 24009, 26425, 27180, 27825, 31710, 32012, 33390, 33975, 37100, 38052, 40015, 45300, 47565, 47700, 48018, 52850, 55650, 56021, 63420, 66780, 67950, 72027, 79275, 80030, 83475, 95130, 96036, 105700, 111300, 112042, 120045, 135900, 144054, 158550, 160060, 166950, 168063, 190260, 200075, 224084, 237825, 240090, 280105, 288108, 317100, 333900, 336126, 360135, 400150, 475650, 480180, 504189, 560210, 600225, 672252, 720270, 800300, 840315, 951300, 1008378, 1120420, 1200450, 1400525, 1440540, 1680630, 1800675, 2016756, 2400900, 2520945, 2801050, 3361260, 3601350, 4201575, 5041890, 5602100, 7202700, 8403150, 10083780, 12604725, 16806300, 25209450, 50418900]

約数ペア:

[(1, 50418900), (2, 25209450), (3, 16806300), (4, 12604725), (5, 10083780), (6, 8403150), (7, 7202700), (9, 5602100), (10, 5041890), (12, 4201575), (14, 3601350), (15, 3361260), (18, 2801050), (20, 2520945), (21, 2400900), (25, 2016756), (28, 1800675), (30, 1680630), (35, 1440540), (36, 1400525), (42, 1200450), (45, 1120420), (50, 1008378), (53, 951300), (60, 840315), (63, 800300), (70, 720270), (75, 672252), (84, 600225), (90, 560210), (100, 504189), (105, 480180), (106, 475650), (126, 400150), (140, 360135), (150, 336126), (151, 333900), (159, 317100), (175, 288108), (180, 280105), (210, 240090), (212, 237825), (225, 224084), (252, 200075), (265, 190260), (300, 168063), (302, 166950), (315, 160060), (318, 158550), (350, 144054), (371, 135900), (420, 120045), (450, 112042), (453, 111300), (477, 105700), (525, 96036), (530, 95130), (604, 83475), (630, 80030), (636, 79275), (700, 72027), (742, 67950), (755, 66780), (795, 63420), (900, 56021), (906, 55650), (954, 52850), (1050, 48018), (1057, 47700), (1060, 47565), (1113, 45300), (1260, 40015), (1325, 38052), (1359, 37100), (1484, 33975), (1510, 33390), (1575, 32012), (1590, 31710), (1812, 27825), (1855, 27180), (1908, 26425), (2100, 24009), (2114, 23850), (2226, 22650), (2265, 22260), (2385, 21140), (2650, 19026), (2718, 18550), (3020, 16695), (3150, 16006), (3171, 15900), (3180, 15855), (3339, 15100), (3710, 13590), (3775, 13356), (3975, 12684), (4228, 11925), (4452, 11325), (4530, 11130), (4770, 10570), (5285, 9540), (5300, 9513), (5436, 9275), (5565, 9060), (6300, 8003), (6342, 7950), (6678, 7550), (6795, 7420)]