772274220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{617}}^1\times {\mathrm{907}}^1$

素因数の和:1559

約数の個数: 96

約数和(自身を含む): 2262532608

約数和(自身を除く): 1490258388

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 138, 230, 276, 345, 460, 617, 690, 907, 1234, 1380, 1814, 1851, 2468, 2721, 3085, 3628, 3702, 4535, 5442, 6170, 7404, 9070, 9255, 10884, 12340, 13605, 14191, 18140, 18510, 20861, 27210, 28382, 37020, 41722, 42573, 54420, 56764, 62583, 70955, 83444, 85146, 104305, 125166, 141910, 170292, 208610, 212865, 250332, 283820, 312915, 417220, 425730, 559619, 625830, 851460, 1119238, 1251660, 1678857, 2238476, 2798095, 3357714, 5596190, 6715428, 8394285, 11192380, 12871237, 16788570, 25742474, 33577140, 38613711, 51484948, 64356185, 77227422, 128712370, 154454844, 193068555, 257424740, 386137110, 772274220]

約数ペア:

[(1, 772274220), (2, 386137110), (3, 257424740), (4, 193068555), (5, 154454844), (6, 128712370), (10, 77227422), (12, 64356185), (15, 51484948), (20, 38613711), (23, 33577140), (30, 25742474), (46, 16788570), (60, 12871237), (69, 11192380), (92, 8394285), (115, 6715428), (138, 5596190), (230, 3357714), (276, 2798095), (345, 2238476), (460, 1678857), (617, 1251660), (690, 1119238), (907, 851460), (1234, 625830), (1380, 559619), (1814, 425730), (1851, 417220), (2468, 312915), (2721, 283820), (3085, 250332), (3628, 212865), (3702, 208610), (4535, 170292), (5442, 141910), (6170, 125166), (7404, 104305), (9070, 85146), (9255, 83444), (10884, 70955), (12340, 62583), (13605, 56764), (14191, 54420), (18140, 42573), (18510, 41722), (20861, 37020), (27210, 28382)]