196565040

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{907}}^1$

素因数の和:976

約数の個数: 240

約数和(自身を含む): 772831488

約数和(自身を除く): 576266448

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 43, 45, 48, 56, 60, 63, 70, 72, 80, 84, 86, 90, 105, 112, 120, 126, 129, 140, 144, 168, 172, 180, 210, 215, 240, 252, 258, 280, 301, 315, 336, 344, 360, 387, 420, 430, 504, 516, 560, 602, 630, 645, 688, 720, 774, 840, 860, 903, 907, 1008, 1032, 1204, 1260, 1290, 1505, 1548, 1680, 1720, 1806, 1814, 1935, 2064, 2408, 2520, 2580, 2709, 2721, 3010, 3096, 3440, 3612, 3628, 3870, 4515, 4535, 4816, 5040, 5160, 5418, 5442, 6020, 6192, 6349, 7224, 7256, 7740, 8163, 9030, 9070, 10320, 10836, 10884, 12040, 12698, 13545, 13605, 14448, 14512, 15480, 16326, 18060, 18140, 19047, 21672, 21768, 24080, 25396, 27090, 27210, 30960, 31745, 32652, 36120, 36280, 38094, 39001, 40815, 43344, 43536, 50792, 54180, 54420, 57141, 63490, 65304, 72240, 72560, 76188, 78002, 81630, 95235, 101584, 108360, 108840, 114282, 117003, 126980, 130608, 152376, 156004, 163260, 190470, 195005, 216720, 217680, 228564, 234006, 253960, 273007, 285705, 304752, 312008, 326520, 351009, 380940, 390010, 457128, 468012, 507920, 546014, 571410, 585015, 624016, 653040, 702018, 761880, 780020, 819021, 914256, 936024, 1092028, 1142820, 1170030, 1365035, 1404036, 1523760, 1560040, 1638042, 1755045, 1872048, 2184056, 2285640, 2340060, 2457063, 2730070, 2808072, 3120080, 3276084, 3510090, 4095105, 4368112, 4571280, 4680120, 4914126, 5460140, 5616144, 6552168, 7020180, 8190210, 9360240, 9828252, 10920280, 12285315, 13104336, 14040360, 16380420, 19656504, 21840560, 24570630, 28080720, 32760840, 39313008, 49141260, 65521680, 98282520, 196565040]

約数ペア:

[(1, 196565040), (2, 98282520), (3, 65521680), (4, 49141260), (5, 39313008), (6, 32760840), (7, 28080720), (8, 24570630), (9, 21840560), (10, 19656504), (12, 16380420), (14, 14040360), (15, 13104336), (16, 12285315), (18, 10920280), (20, 9828252), (21, 9360240), (24, 8190210), (28, 7020180), (30, 6552168), (35, 5616144), (36, 5460140), (40, 4914126), (42, 4680120), (43, 4571280), (45, 4368112), (48, 4095105), (56, 3510090), (60, 3276084), (63, 3120080), (70, 2808072), (72, 2730070), (80, 2457063), (84, 2340060), (86, 2285640), (90, 2184056), (105, 1872048), (112, 1755045), (120, 1638042), (126, 1560040), (129, 1523760), (140, 1404036), (144, 1365035), (168, 1170030), (172, 1142820), (180, 1092028), (210, 936024), (215, 914256), (240, 819021), (252, 780020), (258, 761880), (280, 702018), (301, 653040), (315, 624016), (336, 585015), (344, 571410), (360, 546014), (387, 507920), (420, 468012), (430, 457128), (504, 390010), (516, 380940), (560, 351009), (602, 326520), (630, 312008), (645, 304752), (688, 285705), (720, 273007), (774, 253960), (840, 234006), (860, 228564), (903, 217680), (907, 216720), (1008, 195005), (1032, 190470), (1204, 163260), (1260, 156004), (1290, 152376), (1505, 130608), (1548, 126980), (1680, 117003), (1720, 114282), (1806, 108840), (1814, 108360), (1935, 101584), (2064, 95235), (2408, 81630), (2520, 78002), (2580, 76188), (2709, 72560), (2721, 72240), (3010, 65304), (3096, 63490), (3440, 57141), (3612, 54420), (3628, 54180), (3870, 50792), (4515, 43536), (4535, 43344), (4816, 40815), (5040, 39001), (5160, 38094), (5418, 36280), (5442, 36120), (6020, 32652), (6192, 31745), (6349, 30960), (7224, 27210), (7256, 27090), (7740, 25396), (8163, 24080), (9030, 21768), (9070, 21672), (10320, 19047), (10836, 18140), (10884, 18060), (12040, 16326), (12698, 15480), (13545, 14512), (13605, 14448)]