194552280

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{149}}^1$

素因数の和:216

約数の個数: 320

約数和(自身を含む): 731808000

約数和(自身を除く): 537255720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 31, 36, 39, 40, 45, 52, 54, 60, 62, 65, 72, 78, 81, 90, 93, 104, 108, 117, 120, 124, 130, 135, 149, 155, 156, 162, 180, 186, 195, 216, 234, 248, 260, 270, 279, 298, 310, 312, 324, 351, 360, 372, 390, 403, 405, 447, 465, 468, 520, 540, 558, 585, 596, 620, 648, 702, 744, 745, 780, 806, 810, 837, 894, 930, 936, 1053, 1080, 1116, 1170, 1192, 1209, 1240, 1341, 1395, 1404, 1490, 1560, 1612, 1620, 1674, 1755, 1788, 1860, 1937, 2015, 2106, 2232, 2235, 2340, 2418, 2511, 2682, 2790, 2808, 2980, 3224, 3240, 3348, 3510, 3576, 3627, 3720, 3874, 4023, 4030, 4185, 4212, 4470, 4619, 4680, 4836, 5022, 5265, 5364, 5580, 5811, 5960, 6045, 6696, 6705, 7020, 7254, 7748, 8046, 8060, 8370, 8424, 8940, 9238, 9672, 9685, 10044, 10530, 10728, 10881, 11160, 11622, 12069, 12090, 12555, 13410, 13857, 14040, 14508, 15496, 16092, 16120, 16740, 17433, 17880, 18135, 18476, 19370, 20088, 20115, 21060, 21762, 23095, 23244, 24138, 24180, 25110, 26820, 27714, 29016, 29055, 32184, 32643, 33480, 34866, 36270, 36952, 38740, 40230, 41571, 42120, 43524, 46190, 46488, 48276, 48360, 50220, 52299, 53640, 54405, 55428, 58110, 60047, 60345, 65286, 69285, 69732, 72540, 77480, 80460, 83142, 87048, 87165, 92380, 96552, 100440, 104598, 108810, 110856, 116220, 120094, 120690, 124713, 130572, 138570, 139464, 145080, 156897, 160920, 163215, 166284, 174330, 180141, 184760, 207855, 209196, 217620, 232440, 240188, 241380, 249426, 261144, 261495, 277140, 300235, 313794, 326430, 332568, 348660, 360282, 374139, 415710, 418392, 435240, 480376, 482760, 498852, 522990, 540423, 554280, 600470, 623565, 627588, 652860, 697320, 720564, 748278, 784485, 831420, 900705, 997704, 1045980, 1080846, 1200940, 1247130, 1255176, 1305720, 1441128, 1496556, 1568970, 1621269, 1662840, 1801410, 1870695, 2091960, 2161692, 2401880, 2494260, 2702115, 2993112, 3137940, 3242538, 3602820, 3741390, 4323384, 4863807, 4988520, 5404230, 6275880, 6485076, 7205640, 7482780, 8106345, 9727614, 10808460, 12970152, 14965560, 16212690, 19455228, 21616920, 24319035, 32425380, 38910456, 48638070, 64850760, 97276140, 194552280]

約数ペア:

[(1, 194552280), (2, 97276140), (3, 64850760), (4, 48638070), (5, 38910456), (6, 32425380), (8, 24319035), (9, 21616920), (10, 19455228), (12, 16212690), (13, 14965560), (15, 12970152), (18, 10808460), (20, 9727614), (24, 8106345), (26, 7482780), (27, 7205640), (30, 6485076), (31, 6275880), (36, 5404230), (39, 4988520), (40, 4863807), (45, 4323384), (52, 3741390), (54, 3602820), (60, 3242538), (62, 3137940), (65, 2993112), (72, 2702115), (78, 2494260), (81, 2401880), (90, 2161692), (93, 2091960), (104, 1870695), (108, 1801410), (117, 1662840), (120, 1621269), (124, 1568970), (130, 1496556), (135, 1441128), (149, 1305720), (155, 1255176), (156, 1247130), (162, 1200940), (180, 1080846), (186, 1045980), (195, 997704), (216, 900705), (234, 831420), (248, 784485), (260, 748278), (270, 720564), (279, 697320), (298, 652860), (310, 627588), (312, 623565), (324, 600470), (351, 554280), (360, 540423), (372, 522990), (390, 498852), (403, 482760), (405, 480376), (447, 435240), (465, 418392), (468, 415710), (520, 374139), (540, 360282), (558, 348660), (585, 332568), (596, 326430), (620, 313794), (648, 300235), (702, 277140), (744, 261495), (745, 261144), (780, 249426), (806, 241380), (810, 240188), (837, 232440), (894, 217620), (930, 209196), (936, 207855), (1053, 184760), (1080, 180141), (1116, 174330), (1170, 166284), (1192, 163215), (1209, 160920), (1240, 156897), (1341, 145080), (1395, 139464), (1404, 138570), (1490, 130572), (1560, 124713), (1612, 120690), (1620, 120094), (1674, 116220), (1755, 110856), (1788, 108810), (1860, 104598), (1937, 100440), (2015, 96552), (2106, 92380), (2232, 87165), (2235, 87048), (2340, 83142), (2418, 80460), (2511, 77480), (2682, 72540), (2790, 69732), (2808, 69285), (2980, 65286), (3224, 60345), (3240, 60047), (3348, 58110), (3510, 55428), (3576, 54405), (3627, 53640), (3720, 52299), (3874, 50220), (4023, 48360), (4030, 48276), (4185, 46488), (4212, 46190), (4470, 43524), (4619, 42120), (4680, 41571), (4836, 40230), (5022, 38740), (5265, 36952), (5364, 36270), (5580, 34866), (5811, 33480), (5960, 32643), (6045, 32184), (6696, 29055), (6705, 29016), (7020, 27714), (7254, 26820), (7748, 25110), (8046, 24180), (8060, 24138), (8370, 23244), (8424, 23095), (8940, 21762), (9238, 21060), (9672, 20115), (9685, 20088), (10044, 19370), (10530, 18476), (10728, 18135), (10881, 17880), (11160, 17433), (11622, 16740), (12069, 16120), (12090, 16092), (12555, 15496), (13410, 14508), (13857, 14040)]