199007280

素因数分解:

$2^4\times 3^5\times 5^1\times {\mathrm{29}}^1\times {\mathrm{353}}^1$

素因数の和:410

約数の個数: 240

約数和(自身を含む): 719016480

約数和(自身を除く): 520009200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 29, 30, 36, 40, 45, 48, 54, 58, 60, 72, 80, 81, 87, 90, 108, 116, 120, 135, 144, 145, 162, 174, 180, 216, 232, 240, 243, 261, 270, 290, 324, 348, 353, 360, 405, 432, 435, 464, 486, 522, 540, 580, 648, 696, 706, 720, 783, 810, 870, 972, 1044, 1059, 1080, 1160, 1215, 1296, 1305, 1392, 1412, 1566, 1620, 1740, 1765, 1944, 2088, 2118, 2160, 2320, 2349, 2430, 2610, 2824, 3132, 3177, 3240, 3480, 3530, 3888, 3915, 4176, 4236, 4698, 4860, 5220, 5295, 5648, 6264, 6354, 6480, 6960, 7047, 7060, 7830, 8472, 9396, 9531, 9720, 10237, 10440, 10590, 11745, 12528, 12708, 14094, 14120, 15660, 15885, 16944, 18792, 19062, 19440, 20474, 20880, 21180, 23490, 25416, 28188, 28240, 28593, 30711, 31320, 31770, 35235, 37584, 38124, 40948, 42360, 46980, 47655, 50832, 51185, 56376, 57186, 61422, 62640, 63540, 70470, 76248, 81896, 84720, 85779, 92133, 93960, 95310, 102370, 112752, 114372, 122844, 127080, 140940, 142965, 152496, 153555, 163792, 171558, 184266, 187920, 190620, 204740, 228744, 245688, 254160, 276399, 281880, 285930, 307110, 343116, 368532, 381240, 409480, 428895, 457488, 460665, 491376, 552798, 563760, 571860, 614220, 686232, 737064, 762480, 818960, 829197, 857790, 921330, 1105596, 1143720, 1228440, 1372464, 1381995, 1474128, 1658394, 1715580, 1842660, 2211192, 2287440, 2456880, 2487591, 2763990, 3316788, 3431160, 3685320, 4145985, 4422384, 4975182, 5527980, 6633576, 6862320, 7370640, 8291970, 9950364, 11055960, 12437955, 13267152, 16583940, 19900728, 22111920, 24875910, 33167880, 39801456, 49751820, 66335760, 99503640, 199007280]

約数ペア:

[(1, 199007280), (2, 99503640), (3, 66335760), (4, 49751820), (5, 39801456), (6, 33167880), (8, 24875910), (9, 22111920), (10, 19900728), (12, 16583940), (15, 13267152), (16, 12437955), (18, 11055960), (20, 9950364), (24, 8291970), (27, 7370640), (29, 6862320), (30, 6633576), (36, 5527980), (40, 4975182), (45, 4422384), (48, 4145985), (54, 3685320), (58, 3431160), (60, 3316788), (72, 2763990), (80, 2487591), (81, 2456880), (87, 2287440), (90, 2211192), (108, 1842660), (116, 1715580), (120, 1658394), (135, 1474128), (144, 1381995), (145, 1372464), (162, 1228440), (174, 1143720), (180, 1105596), (216, 921330), (232, 857790), (240, 829197), (243, 818960), (261, 762480), (270, 737064), (290, 686232), (324, 614220), (348, 571860), (353, 563760), (360, 552798), (405, 491376), (432, 460665), (435, 457488), (464, 428895), (486, 409480), (522, 381240), (540, 368532), (580, 343116), (648, 307110), (696, 285930), (706, 281880), (720, 276399), (783, 254160), (810, 245688), (870, 228744), (972, 204740), (1044, 190620), (1059, 187920), (1080, 184266), (1160, 171558), (1215, 163792), (1296, 153555), (1305, 152496), (1392, 142965), (1412, 140940), (1566, 127080), (1620, 122844), (1740, 114372), (1765, 112752), (1944, 102370), (2088, 95310), (2118, 93960), (2160, 92133), (2320, 85779), (2349, 84720), (2430, 81896), (2610, 76248), (2824, 70470), (3132, 63540), (3177, 62640), (3240, 61422), (3480, 57186), (3530, 56376), (3888, 51185), (3915, 50832), (4176, 47655), (4236, 46980), (4698, 42360), (4860, 40948), (5220, 38124), (5295, 37584), (5648, 35235), (6264, 31770), (6354, 31320), (6480, 30711), (6960, 28593), (7047, 28240), (7060, 28188), (7830, 25416), (8472, 23490), (9396, 21180), (9531, 20880), (9720, 20474), (10237, 19440), (10440, 19062), (10590, 18792), (11745, 16944), (12528, 15885), (12708, 15660), (14094, 14120)]