107640400

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{1039}}^1$

素因数の和:1101

約数の個数: 120

約数和(自身を含む): 303829760

約数和(自身を除く): 196189360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 35, 37, 40, 50, 56, 70, 74, 80, 100, 112, 140, 148, 175, 185, 200, 259, 280, 296, 350, 370, 400, 518, 560, 592, 700, 740, 925, 1036, 1039, 1295, 1400, 1480, 1850, 2072, 2078, 2590, 2800, 2960, 3700, 4144, 4156, 5180, 5195, 6475, 7273, 7400, 8312, 10360, 10390, 12950, 14546, 14800, 16624, 20720, 20780, 25900, 25975, 29092, 36365, 38443, 41560, 51800, 51950, 58184, 72730, 76886, 83120, 103600, 103900, 116368, 145460, 153772, 181825, 192215, 207800, 269101, 290920, 307544, 363650, 384430, 415600, 538202, 581840, 615088, 727300, 768860, 961075, 1076404, 1345505, 1454600, 1537720, 1922150, 2152808, 2691010, 2909200, 3075440, 3844300, 4305616, 5382020, 6727525, 7688600, 10764040, 13455050, 15377200, 21528080, 26910100, 53820200, 107640400]

約数ペア:

[(1, 107640400), (2, 53820200), (4, 26910100), (5, 21528080), (7, 15377200), (8, 13455050), (10, 10764040), (14, 7688600), (16, 6727525), (20, 5382020), (25, 4305616), (28, 3844300), (35, 3075440), (37, 2909200), (40, 2691010), (50, 2152808), (56, 1922150), (70, 1537720), (74, 1454600), (80, 1345505), (100, 1076404), (112, 961075), (140, 768860), (148, 727300), (175, 615088), (185, 581840), (200, 538202), (259, 415600), (280, 384430), (296, 363650), (350, 307544), (370, 290920), (400, 269101), (518, 207800), (560, 192215), (592, 181825), (700, 153772), (740, 145460), (925, 116368), (1036, 103900), (1039, 103600), (1295, 83120), (1400, 76886), (1480, 72730), (1850, 58184), (2072, 51950), (2078, 51800), (2590, 41560), (2800, 38443), (2960, 36365), (3700, 29092), (4144, 25975), (4156, 25900), (5180, 20780), (5195, 20720), (6475, 16624), (7273, 14800), (7400, 14546), (8312, 12950), (10360, 10390)]