197210560680

素因数分解:

$2^3\times 3^4\times 5^1\times 7^2\times {\mathrm{1242193}}^1$

素因数の和:1242230

約数の個数: 240

約数和(自身を含む): 771067081620

約数和(自身を除く): 573856520940

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 49, 54, 56, 60, 63, 70, 72, 81, 84, 90, 98, 105, 108, 120, 126, 135, 140, 147, 162, 168, 180, 189, 196, 210, 216, 245, 252, 270, 280, 294, 315, 324, 360, 378, 392, 405, 420, 441, 490, 504, 540, 567, 588, 630, 648, 735, 756, 810, 840, 882, 945, 980, 1080, 1134, 1176, 1260, 1323, 1470, 1512, 1620, 1764, 1890, 1960, 2205, 2268, 2520, 2646, 2835, 2940, 3240, 3528, 3780, 3969, 4410, 4536, 5292, 5670, 5880, 6615, 7560, 7938, 8820, 10584, 11340, 13230, 15876, 17640, 19845, 22680, 26460, 31752, 39690, 52920, 79380, 158760, 1242193, 2484386, 3726579, 4968772, 6210965, 7453158, 8695351, 9937544, 11179737, 12421930, 14906316, 17390702, 18632895, 22359474, 24843860, 26086053, 29812632, 33539211, 34781404, 37265790, 43476755, 44718948, 49687720, 52172106, 55898685, 60867457, 67078422, 69562808, 74531580, 78258159, 86953510, 89437896, 100617633, 104344212, 111797370, 121734914, 130430265, 134156844, 149063160, 156516318, 167696055, 173907020, 182602371, 201235266, 208688424, 223594740, 234774477, 243469828, 260860530, 268313688, 304337285, 313032636, 335392110, 347814040, 365204742, 391290795, 402470532, 447189480, 469548954, 486939656, 503088165, 521721060, 547807113, 608674570, 626065272, 670784220, 704323431, 730409484, 782581590, 804941064, 913011855, 939097908, 1006176330, 1043442120, 1095614226, 1173872385, 1217349140, 1341568440, 1408646862, 1460818968, 1565163180, 1643421339, 1826023710, 1878195816, 2012352660, 2191228452, 2347744770, 2434698280, 2739035565, 2817293724, 3130326360, 3286842678, 3521617155, 3652047420, 4024705320, 4382456904, 4695489540, 4930264017, 5478071130, 5634587448, 6573685356, 7043234310, 7304094840, 8217106695, 9390979080, 9860528034, 10956142260, 13147370712, 14086468620, 16434213390, 19721056068, 21912284520, 24651320085, 28172937240, 32868426780, 39442112136, 49302640170, 65736853560, 98605280340, 197210560680]

約数ペア:

[(1, 197210560680), (2, 98605280340), (3, 65736853560), (4, 49302640170), (5, 39442112136), (6, 32868426780), (7, 28172937240), (8, 24651320085), (9, 21912284520), (10, 19721056068), (12, 16434213390), (14, 14086468620), (15, 13147370712), (18, 10956142260), (20, 9860528034), (21, 9390979080), (24, 8217106695), (27, 7304094840), (28, 7043234310), (30, 6573685356), (35, 5634587448), (36, 5478071130), (40, 4930264017), (42, 4695489540), (45, 4382456904), (49, 4024705320), (54, 3652047420), (56, 3521617155), (60, 3286842678), (63, 3130326360), (70, 2817293724), (72, 2739035565), (81, 2434698280), (84, 2347744770), (90, 2191228452), (98, 2012352660), (105, 1878195816), (108, 1826023710), (120, 1643421339), (126, 1565163180), (135, 1460818968), (140, 1408646862), (147, 1341568440), (162, 1217349140), (168, 1173872385), (180, 1095614226), (189, 1043442120), (196, 1006176330), (210, 939097908), (216, 913011855), (245, 804941064), (252, 782581590), (270, 730409484), (280, 704323431), (294, 670784220), (315, 626065272), (324, 608674570), (360, 547807113), (378, 521721060), (392, 503088165), (405, 486939656), (420, 469548954), (441, 447189480), (490, 402470532), (504, 391290795), (540, 365204742), (567, 347814040), (588, 335392110), (630, 313032636), (648, 304337285), (735, 268313688), (756, 260860530), (810, 243469828), (840, 234774477), (882, 223594740), (945, 208688424), (980, 201235266), (1080, 182602371), (1134, 173907020), (1176, 167696055), (1260, 156516318), (1323, 149063160), (1470, 134156844), (1512, 130430265), (1620, 121734914), (1764, 111797370), (1890, 104344212), (1960, 100617633), (2205, 89437896), (2268, 86953510), (2520, 78258159), (2646, 74531580), (2835, 69562808), (2940, 67078422), (3240, 60867457), (3528, 55898685), (3780, 52172106), (3969, 49687720), (4410, 44718948), (4536, 43476755), (5292, 37265790), (5670, 34781404), (5880, 33539211), (6615, 29812632), (7560, 26086053), (7938, 24843860), (8820, 22359474), (10584, 18632895), (11340, 17390702), (13230, 14906316), (15876, 12421930), (17640, 11179737), (19845, 9937544), (22680, 8695351), (26460, 7453158), (31752, 6210965), (39690, 4968772), (52920, 3726579), (79380, 2484386), (158760, 1242193)]