226766520

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{257}}^1$

素因数の和:339

約数の個数: 256

約数和(自身を含む): 817344000

約数和(自身を除く): 590577480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 27, 30, 36, 38, 40, 43, 45, 54, 57, 60, 72, 76, 86, 90, 95, 108, 114, 120, 129, 135, 152, 171, 172, 180, 190, 215, 216, 228, 257, 258, 270, 285, 342, 344, 360, 380, 387, 430, 456, 513, 514, 516, 540, 570, 645, 684, 760, 771, 774, 817, 855, 860, 1026, 1028, 1032, 1080, 1140, 1161, 1285, 1290, 1368, 1542, 1548, 1634, 1710, 1720, 1935, 2052, 2056, 2280, 2313, 2322, 2451, 2565, 2570, 2580, 3084, 3096, 3268, 3420, 3855, 3870, 4085, 4104, 4626, 4644, 4883, 4902, 5130, 5140, 5160, 5805, 6168, 6536, 6840, 6939, 7353, 7710, 7740, 8170, 9252, 9288, 9766, 9804, 10260, 10280, 11051, 11565, 11610, 12255, 13878, 14649, 14706, 15420, 15480, 16340, 18504, 19532, 19608, 20520, 22059, 22102, 23130, 23220, 24415, 24510, 27756, 29298, 29412, 30840, 32680, 33153, 34695, 36765, 39064, 43947, 44118, 44204, 46260, 46440, 48830, 49020, 55255, 55512, 58596, 58824, 66306, 69390, 73245, 73530, 87894, 88236, 88408, 92520, 97660, 98040, 99459, 110295, 110510, 117192, 131841, 132612, 138780, 146490, 147060, 165765, 175788, 176472, 195320, 198918, 209969, 219735, 220590, 221020, 263682, 265224, 277560, 292980, 294120, 298377, 331530, 351576, 397836, 419938, 439470, 441180, 442040, 497295, 527364, 585960, 596754, 629907, 659205, 663060, 795672, 839876, 878940, 882360, 994590, 1049845, 1054728, 1193508, 1259814, 1318410, 1326120, 1491885, 1679752, 1757880, 1889721, 1989180, 2099690, 2387016, 2519628, 2636820, 2983770, 3149535, 3779442, 3978360, 4199380, 5039256, 5273640, 5669163, 5967540, 6299070, 7558884, 8398760, 9448605, 11338326, 11935080, 12598140, 15117768, 18897210, 22676652, 25196280, 28345815, 37794420, 45353304, 56691630, 75588840, 113383260, 226766520]

約数ペア:

[(1, 226766520), (2, 113383260), (3, 75588840), (4, 56691630), (5, 45353304), (6, 37794420), (8, 28345815), (9, 25196280), (10, 22676652), (12, 18897210), (15, 15117768), (18, 12598140), (19, 11935080), (20, 11338326), (24, 9448605), (27, 8398760), (30, 7558884), (36, 6299070), (38, 5967540), (40, 5669163), (43, 5273640), (45, 5039256), (54, 4199380), (57, 3978360), (60, 3779442), (72, 3149535), (76, 2983770), (86, 2636820), (90, 2519628), (95, 2387016), (108, 2099690), (114, 1989180), (120, 1889721), (129, 1757880), (135, 1679752), (152, 1491885), (171, 1326120), (172, 1318410), (180, 1259814), (190, 1193508), (215, 1054728), (216, 1049845), (228, 994590), (257, 882360), (258, 878940), (270, 839876), (285, 795672), (342, 663060), (344, 659205), (360, 629907), (380, 596754), (387, 585960), (430, 527364), (456, 497295), (513, 442040), (514, 441180), (516, 439470), (540, 419938), (570, 397836), (645, 351576), (684, 331530), (760, 298377), (771, 294120), (774, 292980), (817, 277560), (855, 265224), (860, 263682), (1026, 221020), (1028, 220590), (1032, 219735), (1080, 209969), (1140, 198918), (1161, 195320), (1285, 176472), (1290, 175788), (1368, 165765), (1542, 147060), (1548, 146490), (1634, 138780), (1710, 132612), (1720, 131841), (1935, 117192), (2052, 110510), (2056, 110295), (2280, 99459), (2313, 98040), (2322, 97660), (2451, 92520), (2565, 88408), (2570, 88236), (2580, 87894), (3084, 73530), (3096, 73245), (3268, 69390), (3420, 66306), (3855, 58824), (3870, 58596), (4085, 55512), (4104, 55255), (4626, 49020), (4644, 48830), (4883, 46440), (4902, 46260), (5130, 44204), (5140, 44118), (5160, 43947), (5805, 39064), (6168, 36765), (6536, 34695), (6840, 33153), (6939, 32680), (7353, 30840), (7710, 29412), (7740, 29298), (8170, 27756), (9252, 24510), (9288, 24415), (9766, 23220), (9804, 23130), (10260, 22102), (10280, 22059), (11051, 20520), (11565, 19608), (11610, 19532), (12255, 18504), (13878, 16340), (14649, 15480), (14706, 15420)]