66314600

素因数分解:

$2^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{701}}^1$

素因数の和:771

約数の個数: 96

約数和(自身を含む): 172355040

約数和(自身を除く): 106040440

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 25, 40, 43, 44, 50, 55, 86, 88, 100, 110, 172, 200, 215, 220, 275, 344, 430, 440, 473, 550, 701, 860, 946, 1075, 1100, 1402, 1720, 1892, 2150, 2200, 2365, 2804, 3505, 3784, 4300, 4730, 5608, 7010, 7711, 8600, 9460, 11825, 14020, 15422, 17525, 18920, 23650, 28040, 30143, 30844, 35050, 38555, 47300, 60286, 61688, 70100, 77110, 94600, 120572, 140200, 150715, 154220, 192775, 241144, 301430, 308440, 331573, 385550, 602860, 663146, 753575, 771100, 1205720, 1326292, 1507150, 1542200, 1657865, 2652584, 3014300, 3315730, 6028600, 6631460, 8289325, 13262920, 16578650, 33157300, 66314600]

約数ペア:

[(1, 66314600), (2, 33157300), (4, 16578650), (5, 13262920), (8, 8289325), (10, 6631460), (11, 6028600), (20, 3315730), (22, 3014300), (25, 2652584), (40, 1657865), (43, 1542200), (44, 1507150), (50, 1326292), (55, 1205720), (86, 771100), (88, 753575), (100, 663146), (110, 602860), (172, 385550), (200, 331573), (215, 308440), (220, 301430), (275, 241144), (344, 192775), (430, 154220), (440, 150715), (473, 140200), (550, 120572), (701, 94600), (860, 77110), (946, 70100), (1075, 61688), (1100, 60286), (1402, 47300), (1720, 38555), (1892, 35050), (2150, 30844), (2200, 30143), (2365, 28040), (2804, 23650), (3505, 18920), (3784, 17525), (4300, 15422), (4730, 14020), (5608, 11825), (7010, 9460), (7711, 8600)]