211894560

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{97}}^1$

素因数の和:196

約数の個数: 288

約数和(自身を含む): 768588912

約数和(自身を除く): 556694352

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 37, 40, 41, 45, 48, 60, 72, 74, 80, 82, 90, 96, 97, 111, 120, 123, 144, 148, 160, 164, 180, 185, 194, 205, 222, 240, 246, 288, 291, 296, 328, 333, 360, 369, 370, 388, 410, 444, 480, 485, 492, 555, 582, 592, 615, 656, 666, 720, 738, 740, 776, 820, 873, 888, 970, 984, 1110, 1164, 1184, 1230, 1312, 1332, 1440, 1455, 1476, 1480, 1517, 1552, 1640, 1665, 1746, 1776, 1845, 1940, 1968, 2220, 2328, 2460, 2664, 2910, 2952, 2960, 3034, 3104, 3280, 3330, 3492, 3552, 3589, 3690, 3880, 3936, 3977, 4365, 4440, 4551, 4656, 4920, 5328, 5820, 5904, 5920, 6068, 6560, 6660, 6984, 7178, 7380, 7585, 7760, 7954, 8730, 8880, 9102, 9312, 9840, 10656, 10767, 11640, 11808, 11931, 12136, 13320, 13653, 13968, 14356, 14760, 15170, 15520, 15908, 17460, 17760, 17945, 18204, 19680, 19885, 21534, 22755, 23280, 23862, 24272, 26640, 27306, 27936, 28712, 29520, 30340, 31816, 32301, 34920, 35793, 35890, 36408, 39770, 43068, 45510, 46560, 47724, 48544, 53280, 53835, 54612, 57424, 59040, 59655, 60680, 63632, 64602, 68265, 69840, 71586, 71780, 72816, 79540, 86136, 91020, 95448, 107670, 109224, 114848, 119310, 121360, 127264, 129204, 136530, 139680, 143172, 143560, 145632, 147149, 159080, 161505, 172272, 178965, 182040, 190896, 215340, 218448, 238620, 242720, 258408, 273060, 286344, 287120, 294298, 318160, 323010, 344544, 357930, 364080, 381792, 430680, 436896, 441447, 477240, 516816, 546120, 572688, 574240, 588596, 636320, 646020, 715860, 728160, 735745, 861360, 882894, 954480, 1033632, 1092240, 1145376, 1177192, 1292040, 1324341, 1431720, 1471490, 1722720, 1765788, 1908960, 2184480, 2207235, 2354384, 2584080, 2648682, 2863440, 2942980, 3531576, 4414470, 4708768, 5168160, 5297364, 5726880, 5885960, 6621705, 7063152, 8828940, 10594728, 11771920, 13243410, 14126304, 17657880, 21189456, 23543840, 26486820, 35315760, 42378912, 52973640, 70631520, 105947280, 211894560]

約数ペア:

[(1, 211894560), (2, 105947280), (3, 70631520), (4, 52973640), (5, 42378912), (6, 35315760), (8, 26486820), (9, 23543840), (10, 21189456), (12, 17657880), (15, 14126304), (16, 13243410), (18, 11771920), (20, 10594728), (24, 8828940), (30, 7063152), (32, 6621705), (36, 5885960), (37, 5726880), (40, 5297364), (41, 5168160), (45, 4708768), (48, 4414470), (60, 3531576), (72, 2942980), (74, 2863440), (80, 2648682), (82, 2584080), (90, 2354384), (96, 2207235), (97, 2184480), (111, 1908960), (120, 1765788), (123, 1722720), (144, 1471490), (148, 1431720), (160, 1324341), (164, 1292040), (180, 1177192), (185, 1145376), (194, 1092240), (205, 1033632), (222, 954480), (240, 882894), (246, 861360), (288, 735745), (291, 728160), (296, 715860), (328, 646020), (333, 636320), (360, 588596), (369, 574240), (370, 572688), (388, 546120), (410, 516816), (444, 477240), (480, 441447), (485, 436896), (492, 430680), (555, 381792), (582, 364080), (592, 357930), (615, 344544), (656, 323010), (666, 318160), (720, 294298), (738, 287120), (740, 286344), (776, 273060), (820, 258408), (873, 242720), (888, 238620), (970, 218448), (984, 215340), (1110, 190896), (1164, 182040), (1184, 178965), (1230, 172272), (1312, 161505), (1332, 159080), (1440, 147149), (1455, 145632), (1476, 143560), (1480, 143172), (1517, 139680), (1552, 136530), (1640, 129204), (1665, 127264), (1746, 121360), (1776, 119310), (1845, 114848), (1940, 109224), (1968, 107670), (2220, 95448), (2328, 91020), (2460, 86136), (2664, 79540), (2910, 72816), (2952, 71780), (2960, 71586), (3034, 69840), (3104, 68265), (3280, 64602), (3330, 63632), (3492, 60680), (3552, 59655), (3589, 59040), (3690, 57424), (3880, 54612), (3936, 53835), (3977, 53280), (4365, 48544), (4440, 47724), (4551, 46560), (4656, 45510), (4920, 43068), (5328, 39770), (5820, 36408), (5904, 35890), (5920, 35793), (6068, 34920), (6560, 32301), (6660, 31816), (6984, 30340), (7178, 29520), (7380, 28712), (7585, 27936), (7760, 27306), (7954, 26640), (8730, 24272), (8880, 23862), (9102, 23280), (9312, 22755), (9840, 21534), (10656, 19885), (10767, 19680), (11640, 18204), (11808, 17945), (11931, 17760), (12136, 17460), (13320, 15908), (13653, 15520), (13968, 15170), (14356, 14760)]