199123544160

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{71}}^1\times {\mathrm{216401}}^1$

素因数の和:216499

約数の個数: 240

約数和(自身を含む): 712641216672

約数和(自身を除く): 513517672512

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 71, 72, 80, 81, 90, 96, 108, 120, 135, 142, 144, 160, 162, 180, 213, 216, 240, 270, 284, 288, 324, 355, 360, 405, 426, 432, 480, 540, 568, 639, 648, 710, 720, 810, 852, 864, 1065, 1080, 1136, 1278, 1296, 1420, 1440, 1620, 1704, 1917, 2130, 2160, 2272, 2556, 2592, 2840, 3195, 3240, 3408, 3834, 4260, 4320, 5112, 5680, 5751, 6390, 6480, 6816, 7668, 8520, 9585, 10224, 11360, 11502, 12780, 12960, 15336, 17040, 19170, 20448, 23004, 25560, 28755, 30672, 34080, 38340, 46008, 51120, 57510, 61344, 76680, 92016, 102240, 115020, 153360, 184032, 216401, 230040, 306720, 432802, 460080, 649203, 865604, 920160, 1082005, 1298406, 1731208, 1947609, 2164010, 2596812, 3246015, 3462416, 3895218, 4328020, 5193624, 5842827, 6492030, 6924832, 7790436, 8656040, 9738045, 10387248, 11685654, 12984060, 15364471, 15580872, 17312080, 17528481, 19476090, 20774496, 23371308, 25968120, 29214135, 30728942, 31161744, 34624160, 35056962, 38952180, 46093413, 46742616, 51936240, 58428270, 61457884, 62323488, 70113924, 76822355, 77904360, 87642405, 92186826, 93485232, 103872480, 116856540, 122915768, 138280239, 140227848, 153644710, 155808720, 175284810, 184373652, 186970464, 230467065, 233713080, 245831536, 276560478, 280455696, 307289420, 311617440, 350569620, 368747304, 414840717, 460934130, 467426160, 491663072, 553120956, 560911392, 614578840, 691401195, 701139240, 737494608, 829681434, 921868260, 934852320, 1106241912, 1229157680, 1244522151, 1382802390, 1402278480, 1474989216, 1659362868, 1843736520, 2074203585, 2212483824, 2458315360, 2489044302, 2765604780, 2804556960, 3318725736, 3687473040, 4148407170, 4424967648, 4978088604, 5531209560, 6222610755, 6637451472, 7374946080, 8296814340, 9956177208, 11062419120, 12445221510, 13274902944, 16593628680, 19912354416, 22124838240, 24890443020, 33187257360, 39824708832, 49780886040, 66374514720, 99561772080, 199123544160]

約数ペア:

[(1, 199123544160), (2, 99561772080), (3, 66374514720), (4, 49780886040), (5, 39824708832), (6, 33187257360), (8, 24890443020), (9, 22124838240), (10, 19912354416), (12, 16593628680), (15, 13274902944), (16, 12445221510), (18, 11062419120), (20, 9956177208), (24, 8296814340), (27, 7374946080), (30, 6637451472), (32, 6222610755), (36, 5531209560), (40, 4978088604), (45, 4424967648), (48, 4148407170), (54, 3687473040), (60, 3318725736), (71, 2804556960), (72, 2765604780), (80, 2489044302), (81, 2458315360), (90, 2212483824), (96, 2074203585), (108, 1843736520), (120, 1659362868), (135, 1474989216), (142, 1402278480), (144, 1382802390), (160, 1244522151), (162, 1229157680), (180, 1106241912), (213, 934852320), (216, 921868260), (240, 829681434), (270, 737494608), (284, 701139240), (288, 691401195), (324, 614578840), (355, 560911392), (360, 553120956), (405, 491663072), (426, 467426160), (432, 460934130), (480, 414840717), (540, 368747304), (568, 350569620), (639, 311617440), (648, 307289420), (710, 280455696), (720, 276560478), (810, 245831536), (852, 233713080), (864, 230467065), (1065, 186970464), (1080, 184373652), (1136, 175284810), (1278, 155808720), (1296, 153644710), (1420, 140227848), (1440, 138280239), (1620, 122915768), (1704, 116856540), (1917, 103872480), (2130, 93485232), (2160, 92186826), (2272, 87642405), (2556, 77904360), (2592, 76822355), (2840, 70113924), (3195, 62323488), (3240, 61457884), (3408, 58428270), (3834, 51936240), (4260, 46742616), (4320, 46093413), (5112, 38952180), (5680, 35056962), (5751, 34624160), (6390, 31161744), (6480, 30728942), (6816, 29214135), (7668, 25968120), (8520, 23371308), (9585, 20774496), (10224, 19476090), (11360, 17528481), (11502, 17312080), (12780, 15580872), (12960, 15364471), (15336, 12984060), (17040, 11685654), (19170, 10387248), (20448, 9738045), (23004, 8656040), (25560, 7790436), (28755, 6924832), (30672, 6492030), (34080, 5842827), (38340, 5193624), (46008, 4328020), (51120, 3895218), (57510, 3462416), (61344, 3246015), (76680, 2596812), (92016, 2164010), (102240, 1947609), (115020, 1731208), (153360, 1298406), (184032, 1082005), (216401, 920160), (230040, 865604), (306720, 649203), (432802, 460080)]