52788400

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1109}}^1$

素因数の和:1151

約数の個数: 120

約数和(自身を含む): 153606240

約数和(自身を除く): 100817840

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 25, 28, 34, 35, 40, 50, 56, 68, 70, 80, 85, 100, 112, 119, 136, 140, 170, 175, 200, 238, 272, 280, 340, 350, 400, 425, 476, 560, 595, 680, 700, 850, 952, 1109, 1190, 1360, 1400, 1700, 1904, 2218, 2380, 2800, 2975, 3400, 4436, 4760, 5545, 5950, 6800, 7763, 8872, 9520, 11090, 11900, 15526, 17744, 18853, 22180, 23800, 27725, 31052, 37706, 38815, 44360, 47600, 55450, 62104, 75412, 77630, 88720, 94265, 110900, 124208, 131971, 150824, 155260, 188530, 194075, 221800, 263942, 301648, 310520, 377060, 388150, 443600, 471325, 527884, 621040, 659855, 754120, 776300, 942650, 1055768, 1319710, 1508240, 1552600, 1885300, 2111536, 2639420, 3105200, 3299275, 3770600, 5278840, 6598550, 7541200, 10557680, 13197100, 26394200, 52788400]

約数ペア:

[(1, 52788400), (2, 26394200), (4, 13197100), (5, 10557680), (7, 7541200), (8, 6598550), (10, 5278840), (14, 3770600), (16, 3299275), (17, 3105200), (20, 2639420), (25, 2111536), (28, 1885300), (34, 1552600), (35, 1508240), (40, 1319710), (50, 1055768), (56, 942650), (68, 776300), (70, 754120), (80, 659855), (85, 621040), (100, 527884), (112, 471325), (119, 443600), (136, 388150), (140, 377060), (170, 310520), (175, 301648), (200, 263942), (238, 221800), (272, 194075), (280, 188530), (340, 155260), (350, 150824), (400, 131971), (425, 124208), (476, 110900), (560, 94265), (595, 88720), (680, 77630), (700, 75412), (850, 62104), (952, 55450), (1109, 47600), (1190, 44360), (1360, 38815), (1400, 37706), (1700, 31052), (1904, 27725), (2218, 23800), (2380, 22180), (2800, 18853), (2975, 17744), (3400, 15526), (4436, 11900), (4760, 11090), (5545, 9520), (5950, 8872), (6800, 7763)]