49327600

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{223}}^1$

素因数の和:327

約数の個数: 120

約数和(自身を含む): 137768960

約数和(自身を除く): 88441360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 35, 40, 50, 56, 70, 79, 80, 100, 112, 140, 158, 175, 200, 223, 280, 316, 350, 395, 400, 446, 553, 560, 632, 700, 790, 892, 1106, 1115, 1264, 1400, 1561, 1580, 1784, 1975, 2212, 2230, 2765, 2800, 3122, 3160, 3568, 3950, 4424, 4460, 5530, 5575, 6244, 6320, 7805, 7900, 8848, 8920, 11060, 11150, 12488, 13825, 15610, 15800, 17617, 17840, 22120, 22300, 24976, 27650, 31220, 31600, 35234, 39025, 44240, 44600, 55300, 62440, 70468, 78050, 88085, 89200, 110600, 123319, 124880, 140936, 156100, 176170, 221200, 246638, 281872, 312200, 352340, 440425, 493276, 616595, 624400, 704680, 880850, 986552, 1233190, 1409360, 1761700, 1973104, 2466380, 3082975, 3523400, 4932760, 6165950, 7046800, 9865520, 12331900, 24663800, 49327600]

約数ペア:

[(1, 49327600), (2, 24663800), (4, 12331900), (5, 9865520), (7, 7046800), (8, 6165950), (10, 4932760), (14, 3523400), (16, 3082975), (20, 2466380), (25, 1973104), (28, 1761700), (35, 1409360), (40, 1233190), (50, 986552), (56, 880850), (70, 704680), (79, 624400), (80, 616595), (100, 493276), (112, 440425), (140, 352340), (158, 312200), (175, 281872), (200, 246638), (223, 221200), (280, 176170), (316, 156100), (350, 140936), (395, 124880), (400, 123319), (446, 110600), (553, 89200), (560, 88085), (632, 78050), (700, 70468), (790, 62440), (892, 55300), (1106, 44600), (1115, 44240), (1264, 39025), (1400, 35234), (1561, 31600), (1580, 31220), (1784, 27650), (1975, 24976), (2212, 22300), (2230, 22120), (2765, 17840), (2800, 17617), (3122, 15800), (3160, 15610), (3568, 13825), (3950, 12488), (4424, 11150), (4460, 11060), (5530, 8920), (5575, 8848), (6244, 7900), (6320, 7805)]