197361360

素因数分解:

$2^4\times 3^4\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{229}}^1$

素因数の和:280

約数の個数: 400

約数和(自身を含む): 828220800

約数和(自身を除く): 630859440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 19, 20, 21, 24, 27, 28, 30, 35, 36, 38, 40, 42, 45, 48, 54, 56, 57, 60, 63, 70, 72, 76, 80, 81, 84, 90, 95, 105, 108, 112, 114, 120, 126, 133, 135, 140, 144, 152, 162, 168, 171, 180, 189, 190, 210, 216, 228, 229, 240, 252, 266, 270, 280, 285, 304, 315, 324, 336, 342, 360, 378, 380, 399, 405, 420, 432, 456, 458, 504, 513, 532, 540, 560, 567, 570, 630, 648, 665, 684, 687, 720, 756, 760, 798, 810, 840, 855, 912, 916, 945, 1008, 1026, 1064, 1080, 1134, 1140, 1145, 1197, 1260, 1296, 1330, 1368, 1374, 1512, 1520, 1539, 1596, 1603, 1620, 1680, 1710, 1832, 1890, 1995, 2052, 2061, 2128, 2160, 2268, 2280, 2290, 2394, 2520, 2565, 2660, 2736, 2748, 2835, 3024, 3078, 3192, 3206, 3240, 3420, 3435, 3591, 3664, 3780, 3990, 4104, 4122, 4351, 4536, 4560, 4580, 4788, 4809, 5040, 5130, 5320, 5496, 5670, 5985, 6156, 6183, 6384, 6412, 6480, 6840, 6870, 7182, 7560, 7695, 7980, 8015, 8208, 8244, 8702, 9072, 9160, 9576, 9618, 10260, 10305, 10640, 10773, 10992, 11340, 11970, 12312, 12366, 12824, 13053, 13680, 13740, 14364, 14427, 15120, 15390, 15960, 16030, 16488, 17404, 17955, 18320, 18549, 19152, 19236, 20520, 20610, 21546, 21755, 22680, 23940, 24045, 24624, 24732, 25648, 26106, 27480, 28728, 28854, 30457, 30780, 30915, 31920, 32060, 32976, 34808, 35910, 37098, 38472, 39159, 41040, 41220, 43092, 43281, 43510, 45360, 47880, 48090, 49464, 52212, 53865, 54960, 57456, 57708, 60914, 61560, 61830, 64120, 65265, 69616, 71820, 72135, 74196, 76944, 78318, 82440, 86184, 86562, 87020, 91371, 92745, 95760, 96180, 98928, 104424, 107730, 115416, 117477, 121828, 123120, 123660, 128240, 129843, 130530, 143640, 144270, 148392, 152285, 156636, 164880, 172368, 173124, 174040, 182742, 185490, 192360, 195795, 208848, 215460, 216405, 230832, 234954, 243656, 247320, 259686, 261060, 274113, 287280, 288540, 296784, 304570, 313272, 346248, 348080, 352431, 365484, 370980, 384720, 391590, 430920, 432810, 456855, 469908, 487312, 494640, 519372, 522120, 548226, 577080, 587385, 609140, 626544, 649215, 692496, 704862, 730968, 741960, 783180, 822339, 861840, 865620, 913710, 939816, 1038744, 1044240, 1096452, 1154160, 1174770, 1218280, 1298430, 1370565, 1409724, 1461936, 1483920, 1566360, 1644678, 1731240, 1762155, 1827420, 1879632, 2077488, 2192904, 2349540, 2436560, 2467017, 2596860, 2741130, 2819448, 3132720, 3289356, 3462480, 3524310, 3654840, 4111695, 4385808, 4699080, 4934034, 5193720, 5482260, 5638896, 6578712, 7048620, 7309680, 8223390, 9398160, 9868068, 10387440, 10964520, 12335085, 13157424, 14097240, 16446780, 19736136, 21929040, 24670170, 28194480, 32893560, 39472272, 49340340, 65787120, 98680680, 197361360]

約数ペア:

[(1, 197361360), (2, 98680680), (3, 65787120), (4, 49340340), (5, 39472272), (6, 32893560), (7, 28194480), (8, 24670170), (9, 21929040), (10, 19736136), (12, 16446780), (14, 14097240), (15, 13157424), (16, 12335085), (18, 10964520), (19, 10387440), (20, 9868068), (21, 9398160), (24, 8223390), (27, 7309680), (28, 7048620), (30, 6578712), (35, 5638896), (36, 5482260), (38, 5193720), (40, 4934034), (42, 4699080), (45, 4385808), (48, 4111695), (54, 3654840), (56, 3524310), (57, 3462480), (60, 3289356), (63, 3132720), (70, 2819448), (72, 2741130), (76, 2596860), (80, 2467017), (81, 2436560), (84, 2349540), (90, 2192904), (95, 2077488), (105, 1879632), (108, 1827420), (112, 1762155), (114, 1731240), (120, 1644678), (126, 1566360), (133, 1483920), (135, 1461936), (140, 1409724), (144, 1370565), (152, 1298430), (162, 1218280), (168, 1174770), (171, 1154160), (180, 1096452), (189, 1044240), (190, 1038744), (210, 939816), (216, 913710), (228, 865620), (229, 861840), (240, 822339), (252, 783180), (266, 741960), (270, 730968), (280, 704862), (285, 692496), (304, 649215), (315, 626544), (324, 609140), (336, 587385), (342, 577080), (360, 548226), (378, 522120), (380, 519372), (399, 494640), (405, 487312), (420, 469908), (432, 456855), (456, 432810), (458, 430920), (504, 391590), (513, 384720), (532, 370980), (540, 365484), (560, 352431), (567, 348080), (570, 346248), (630, 313272), (648, 304570), (665, 296784), (684, 288540), (687, 287280), (720, 274113), (756, 261060), (760, 259686), (798, 247320), (810, 243656), (840, 234954), (855, 230832), (912, 216405), (916, 215460), (945, 208848), (1008, 195795), (1026, 192360), (1064, 185490), (1080, 182742), (1134, 174040), (1140, 173124), (1145, 172368), (1197, 164880), (1260, 156636), (1296, 152285), (1330, 148392), (1368, 144270), (1374, 143640), (1512, 130530), (1520, 129843), (1539, 128240), (1596, 123660), (1603, 123120), (1620, 121828), (1680, 117477), (1710, 115416), (1832, 107730), (1890, 104424), (1995, 98928), (2052, 96180), (2061, 95760), (2128, 92745), (2160, 91371), (2268, 87020), (2280, 86562), (2290, 86184), (2394, 82440), (2520, 78318), (2565, 76944), (2660, 74196), (2736, 72135), (2748, 71820), (2835, 69616), (3024, 65265), (3078, 64120), (3192, 61830), (3206, 61560), (3240, 60914), (3420, 57708), (3435, 57456), (3591, 54960), (3664, 53865), (3780, 52212), (3990, 49464), (4104, 48090), (4122, 47880), (4351, 45360), (4536, 43510), (4560, 43281), (4580, 43092), (4788, 41220), (4809, 41040), (5040, 39159), (5130, 38472), (5320, 37098), (5496, 35910), (5670, 34808), (5985, 32976), (6156, 32060), (6183, 31920), (6384, 30915), (6412, 30780), (6480, 30457), (6840, 28854), (6870, 28728), (7182, 27480), (7560, 26106), (7695, 25648), (7980, 24732), (8015, 24624), (8208, 24045), (8244, 23940), (8702, 22680), (9072, 21755), (9160, 21546), (9576, 20610), (9618, 20520), (10260, 19236), (10305, 19152), (10640, 18549), (10773, 18320), (10992, 17955), (11340, 17404), (11970, 16488), (12312, 16030), (12366, 15960), (12824, 15390), (13053, 15120), (13680, 14427), (13740, 14364)]