197620830

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{263}}^1$

素因数の和:324

約数の個数: 192

約数和(自身を含む): 606735360

約数和(自身を除く): 409114530

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 23, 27, 30, 33, 45, 46, 54, 55, 66, 69, 90, 99, 110, 115, 121, 135, 138, 165, 198, 207, 230, 242, 253, 263, 270, 297, 330, 345, 363, 414, 495, 506, 526, 594, 605, 621, 690, 726, 759, 789, 990, 1035, 1089, 1210, 1242, 1265, 1315, 1485, 1518, 1578, 1815, 2070, 2178, 2277, 2367, 2530, 2630, 2783, 2893, 2970, 3105, 3267, 3630, 3795, 3945, 4554, 4734, 5445, 5566, 5786, 6049, 6210, 6534, 6831, 7101, 7590, 7890, 8349, 8679, 10890, 11385, 11835, 12098, 13662, 13915, 14202, 14465, 16335, 16698, 17358, 18147, 22770, 23670, 25047, 26037, 27830, 28930, 30245, 31823, 32670, 34155, 35505, 36294, 41745, 43395, 50094, 52074, 54441, 60490, 63646, 66539, 68310, 71010, 75141, 78111, 83490, 86790, 90735, 95469, 108882, 125235, 130185, 133078, 150282, 156222, 159115, 163323, 181470, 190938, 199617, 250470, 260370, 272205, 286407, 318230, 326646, 332695, 375705, 390555, 399234, 477345, 544410, 572814, 598851, 665390, 731929, 751410, 781110, 816615, 859221, 954690, 998085, 1197702, 1432035, 1463858, 1633230, 1718442, 1796553, 1996170, 2195787, 2864070, 2994255, 3593106, 3659645, 4296105, 4391574, 5988510, 6587361, 7319290, 8592210, 8982765, 10978935, 13174722, 17965530, 19762083, 21957870, 32936805, 39524166, 65873610, 98810415, 197620830]

約数ペア:

[(1, 197620830), (2, 98810415), (3, 65873610), (5, 39524166), (6, 32936805), (9, 21957870), (10, 19762083), (11, 17965530), (15, 13174722), (18, 10978935), (22, 8982765), (23, 8592210), (27, 7319290), (30, 6587361), (33, 5988510), (45, 4391574), (46, 4296105), (54, 3659645), (55, 3593106), (66, 2994255), (69, 2864070), (90, 2195787), (99, 1996170), (110, 1796553), (115, 1718442), (121, 1633230), (135, 1463858), (138, 1432035), (165, 1197702), (198, 998085), (207, 954690), (230, 859221), (242, 816615), (253, 781110), (263, 751410), (270, 731929), (297, 665390), (330, 598851), (345, 572814), (363, 544410), (414, 477345), (495, 399234), (506, 390555), (526, 375705), (594, 332695), (605, 326646), (621, 318230), (690, 286407), (726, 272205), (759, 260370), (789, 250470), (990, 199617), (1035, 190938), (1089, 181470), (1210, 163323), (1242, 159115), (1265, 156222), (1315, 150282), (1485, 133078), (1518, 130185), (1578, 125235), (1815, 108882), (2070, 95469), (2178, 90735), (2277, 86790), (2367, 83490), (2530, 78111), (2630, 75141), (2783, 71010), (2893, 68310), (2970, 66539), (3105, 63646), (3267, 60490), (3630, 54441), (3795, 52074), (3945, 50094), (4554, 43395), (4734, 41745), (5445, 36294), (5566, 35505), (5786, 34155), (6049, 32670), (6210, 31823), (6534, 30245), (6831, 28930), (7101, 27830), (7590, 26037), (7890, 25047), (8349, 23670), (8679, 22770), (10890, 18147), (11385, 17358), (11835, 16698), (12098, 16335), (13662, 14465), (13915, 14202)]