97206660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{661}}^1$

素因数の和:738

約数の個数: 144

約数和(自身を含む): 318077760

約数和(自身を除く): 220871100

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 30, 36, 38, 43, 45, 57, 60, 76, 86, 90, 95, 114, 129, 171, 172, 180, 190, 215, 228, 258, 285, 342, 380, 387, 430, 516, 570, 645, 661, 684, 774, 817, 855, 860, 1140, 1290, 1322, 1548, 1634, 1710, 1935, 1983, 2451, 2580, 2644, 3268, 3305, 3420, 3870, 3966, 4085, 4902, 5949, 6610, 7353, 7740, 7932, 8170, 9804, 9915, 11898, 12255, 12559, 13220, 14706, 16340, 19830, 23796, 24510, 25118, 28423, 29412, 29745, 36765, 37677, 39660, 49020, 50236, 56846, 59490, 62795, 73530, 75354, 85269, 113031, 113692, 118980, 125590, 142115, 147060, 150708, 170538, 188385, 226062, 251180, 255807, 284230, 341076, 376770, 426345, 452124, 511614, 540037, 565155, 568460, 753540, 852690, 1023228, 1080074, 1130310, 1279035, 1620111, 1705380, 2160148, 2260620, 2558070, 2700185, 3240222, 4860333, 5116140, 5400370, 6480444, 8100555, 9720666, 10800740, 16201110, 19441332, 24301665, 32402220, 48603330, 97206660]

約数ペア:

[(1, 97206660), (2, 48603330), (3, 32402220), (4, 24301665), (5, 19441332), (6, 16201110), (9, 10800740), (10, 9720666), (12, 8100555), (15, 6480444), (18, 5400370), (19, 5116140), (20, 4860333), (30, 3240222), (36, 2700185), (38, 2558070), (43, 2260620), (45, 2160148), (57, 1705380), (60, 1620111), (76, 1279035), (86, 1130310), (90, 1080074), (95, 1023228), (114, 852690), (129, 753540), (171, 568460), (172, 565155), (180, 540037), (190, 511614), (215, 452124), (228, 426345), (258, 376770), (285, 341076), (342, 284230), (380, 255807), (387, 251180), (430, 226062), (516, 188385), (570, 170538), (645, 150708), (661, 147060), (684, 142115), (774, 125590), (817, 118980), (855, 113692), (860, 113031), (1140, 85269), (1290, 75354), (1322, 73530), (1548, 62795), (1634, 59490), (1710, 56846), (1935, 50236), (1983, 49020), (2451, 39660), (2580, 37677), (2644, 36765), (3268, 29745), (3305, 29412), (3420, 28423), (3870, 25118), (3966, 24510), (4085, 23796), (4902, 19830), (5949, 16340), (6610, 14706), (7353, 13220), (7740, 12559), (7932, 12255), (8170, 11898), (9804, 9915)]