69551860

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{463}}^1$

素因数の和:545

約数の個数: 96

約数和(自身を含む): 177730560

約数和(自身を除く): 108178700

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 29, 35, 37, 58, 70, 74, 116, 140, 145, 148, 185, 203, 259, 290, 370, 406, 463, 518, 580, 740, 812, 926, 1015, 1036, 1073, 1295, 1852, 2030, 2146, 2315, 2590, 3241, 4060, 4292, 4630, 5180, 5365, 6482, 7511, 9260, 10730, 12964, 13427, 15022, 16205, 17131, 21460, 26854, 30044, 32410, 34262, 37555, 53708, 64820, 67135, 68524, 75110, 85655, 93989, 119917, 134270, 150220, 171310, 187978, 239834, 268540, 342620, 375956, 469945, 479668, 496799, 599585, 939890, 993598, 1199170, 1879780, 1987196, 2398340, 2483995, 3477593, 4967990, 6955186, 9935980, 13910372, 17387965, 34775930, 69551860]

約数ペア:

[(1, 69551860), (2, 34775930), (4, 17387965), (5, 13910372), (7, 9935980), (10, 6955186), (14, 4967990), (20, 3477593), (28, 2483995), (29, 2398340), (35, 1987196), (37, 1879780), (58, 1199170), (70, 993598), (74, 939890), (116, 599585), (140, 496799), (145, 479668), (148, 469945), (185, 375956), (203, 342620), (259, 268540), (290, 239834), (370, 187978), (406, 171310), (463, 150220), (518, 134270), (580, 119917), (740, 93989), (812, 85655), (926, 75110), (1015, 68524), (1036, 67135), (1073, 64820), (1295, 53708), (1852, 37555), (2030, 34262), (2146, 32410), (2315, 30044), (2590, 26854), (3241, 21460), (4060, 17131), (4292, 16205), (4630, 15022), (5180, 13427), (5365, 12964), (6482, 10730), (7511, 9260)]