13131600

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{353}}^1$

素因数の和:405

約数の個数: 120

約数和(自身を含む): 43544832

約数和(自身を除く): 30413232

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 31, 40, 48, 50, 60, 62, 75, 80, 93, 100, 120, 124, 150, 155, 186, 200, 240, 248, 300, 310, 353, 372, 400, 465, 496, 600, 620, 706, 744, 775, 930, 1059, 1200, 1240, 1412, 1488, 1550, 1765, 1860, 2118, 2325, 2480, 2824, 3100, 3530, 3720, 4236, 4650, 5295, 5648, 6200, 7060, 7440, 8472, 8825, 9300, 10590, 10943, 12400, 14120, 16944, 17650, 18600, 21180, 21886, 26475, 28240, 32829, 35300, 37200, 42360, 43772, 52950, 54715, 65658, 70600, 84720, 87544, 105900, 109430, 131316, 141200, 164145, 175088, 211800, 218860, 262632, 273575, 328290, 423600, 437720, 525264, 547150, 656580, 820725, 875440, 1094300, 1313160, 1641450, 2188600, 2626320, 3282900, 4377200, 6565800, 13131600]

約数ペア:

[(1, 13131600), (2, 6565800), (3, 4377200), (4, 3282900), (5, 2626320), (6, 2188600), (8, 1641450), (10, 1313160), (12, 1094300), (15, 875440), (16, 820725), (20, 656580), (24, 547150), (25, 525264), (30, 437720), (31, 423600), (40, 328290), (48, 273575), (50, 262632), (60, 218860), (62, 211800), (75, 175088), (80, 164145), (93, 141200), (100, 131316), (120, 109430), (124, 105900), (150, 87544), (155, 84720), (186, 70600), (200, 65658), (240, 54715), (248, 52950), (300, 43772), (310, 42360), (353, 37200), (372, 35300), (400, 32829), (465, 28240), (496, 26475), (600, 21886), (620, 21180), (706, 18600), (744, 17650), (775, 16944), (930, 14120), (1059, 12400), (1200, 10943), (1240, 10590), (1412, 9300), (1488, 8825), (1550, 8472), (1765, 7440), (1860, 7060), (2118, 6200), (2325, 5648), (2480, 5295), (2824, 4650), (3100, 4236), (3530, 3720)]