194267920

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{47}}^1\times {\mathrm{61}}^1$

素因数の和:150

約数の個数: 240

約数和(自身を含む): 588962304

約数和(自身を除く): 394694384

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 35, 40, 44, 47, 55, 56, 61, 70, 77, 80, 88, 94, 110, 112, 121, 122, 140, 154, 176, 188, 220, 235, 242, 244, 280, 305, 308, 329, 376, 385, 427, 440, 470, 484, 488, 517, 560, 605, 610, 616, 658, 671, 752, 770, 847, 854, 880, 940, 968, 976, 1034, 1210, 1220, 1232, 1316, 1342, 1540, 1645, 1694, 1708, 1880, 1936, 2068, 2135, 2420, 2440, 2585, 2632, 2684, 2867, 3080, 3290, 3355, 3388, 3416, 3619, 3760, 4136, 4235, 4270, 4697, 4840, 4880, 5170, 5264, 5368, 5687, 5734, 6160, 6580, 6710, 6776, 6832, 7238, 7381, 8272, 8470, 8540, 9394, 9680, 10340, 10736, 11374, 11468, 13160, 13420, 13552, 14335, 14476, 14762, 16940, 17080, 18095, 18788, 20069, 20680, 22748, 22936, 23485, 26320, 26840, 28435, 28670, 28952, 29524, 31537, 33880, 34160, 36190, 36905, 37576, 39809, 40138, 41360, 45496, 45872, 46970, 51667, 53680, 56870, 57340, 57904, 59048, 63074, 67760, 72380, 73810, 75152, 79618, 80276, 90992, 93940, 100345, 103334, 113740, 114680, 118096, 126148, 144760, 147620, 157685, 159236, 160552, 187880, 199045, 200690, 206668, 220759, 227480, 229360, 252296, 258335, 289520, 295240, 315370, 318472, 321104, 346907, 375760, 398090, 401380, 413336, 441518, 454960, 504592, 516670, 590480, 630740, 636944, 693814, 796180, 802760, 826672, 883036, 1033340, 1103795, 1261480, 1387628, 1592360, 1605520, 1734535, 1766072, 2066680, 2207590, 2428349, 2522960, 2775256, 3184720, 3469070, 3532144, 4133360, 4415180, 4856698, 5550512, 6938140, 8830360, 9713396, 12141745, 13876280, 17660720, 19426792, 24283490, 27752560, 38853584, 48566980, 97133960, 194267920]

約数ペア:

[(1, 194267920), (2, 97133960), (4, 48566980), (5, 38853584), (7, 27752560), (8, 24283490), (10, 19426792), (11, 17660720), (14, 13876280), (16, 12141745), (20, 9713396), (22, 8830360), (28, 6938140), (35, 5550512), (40, 4856698), (44, 4415180), (47, 4133360), (55, 3532144), (56, 3469070), (61, 3184720), (70, 2775256), (77, 2522960), (80, 2428349), (88, 2207590), (94, 2066680), (110, 1766072), (112, 1734535), (121, 1605520), (122, 1592360), (140, 1387628), (154, 1261480), (176, 1103795), (188, 1033340), (220, 883036), (235, 826672), (242, 802760), (244, 796180), (280, 693814), (305, 636944), (308, 630740), (329, 590480), (376, 516670), (385, 504592), (427, 454960), (440, 441518), (470, 413336), (484, 401380), (488, 398090), (517, 375760), (560, 346907), (605, 321104), (610, 318472), (616, 315370), (658, 295240), (671, 289520), (752, 258335), (770, 252296), (847, 229360), (854, 227480), (880, 220759), (940, 206668), (968, 200690), (976, 199045), (1034, 187880), (1210, 160552), (1220, 159236), (1232, 157685), (1316, 147620), (1342, 144760), (1540, 126148), (1645, 118096), (1694, 114680), (1708, 113740), (1880, 103334), (1936, 100345), (2068, 93940), (2135, 90992), (2420, 80276), (2440, 79618), (2585, 75152), (2632, 73810), (2684, 72380), (2867, 67760), (3080, 63074), (3290, 59048), (3355, 57904), (3388, 57340), (3416, 56870), (3619, 53680), (3760, 51667), (4136, 46970), (4235, 45872), (4270, 45496), (4697, 41360), (4840, 40138), (4880, 39809), (5170, 37576), (5264, 36905), (5368, 36190), (5687, 34160), (5734, 33880), (6160, 31537), (6580, 29524), (6710, 28952), (6776, 28670), (6832, 28435), (7238, 26840), (7381, 26320), (8272, 23485), (8470, 22936), (8540, 22748), (9394, 20680), (9680, 20069), (10340, 18788), (10736, 18095), (11374, 17080), (11468, 16940), (13160, 14762), (13420, 14476), (13552, 14335)]