194741280

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{61}}^1\times {\mathrm{739}}^1$

素因数の和:824

約数の個数: 192

約数和(自身を含む): 693705600

約数和(自身を除く): 498964320

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, 61, 72, 80, 90, 96, 108, 120, 122, 135, 144, 160, 180, 183, 216, 240, 244, 270, 288, 305, 360, 366, 432, 480, 488, 540, 549, 610, 720, 732, 739, 864, 915, 976, 1080, 1098, 1220, 1440, 1464, 1478, 1647, 1830, 1952, 2160, 2196, 2217, 2440, 2745, 2928, 2956, 3294, 3660, 3695, 4320, 4392, 4434, 4880, 5490, 5856, 5912, 6588, 6651, 7320, 7390, 8235, 8784, 8868, 9760, 10980, 11085, 11824, 13176, 13302, 14640, 14780, 16470, 17568, 17736, 19953, 21960, 22170, 23648, 26352, 26604, 29280, 29560, 32940, 33255, 35472, 39906, 43920, 44340, 45079, 52704, 53208, 59120, 65880, 66510, 70944, 79812, 87840, 88680, 90158, 99765, 106416, 118240, 131760, 133020, 135237, 159624, 177360, 180316, 199530, 212832, 225395, 263520, 266040, 270474, 319248, 354720, 360632, 399060, 405711, 450790, 532080, 540948, 638496, 676185, 721264, 798120, 811422, 901580, 1064160, 1081896, 1217133, 1352370, 1442528, 1596240, 1622844, 1803160, 2028555, 2163792, 2434266, 2704740, 3192480, 3245688, 3606320, 4057110, 4327584, 4868532, 5409480, 6085665, 6491376, 7212640, 8114220, 9737064, 10818960, 12171330, 12982752, 16228440, 19474128, 21637920, 24342660, 32456880, 38948256, 48685320, 64913760, 97370640, 194741280]

約数ペア:

[(1, 194741280), (2, 97370640), (3, 64913760), (4, 48685320), (5, 38948256), (6, 32456880), (8, 24342660), (9, 21637920), (10, 19474128), (12, 16228440), (15, 12982752), (16, 12171330), (18, 10818960), (20, 9737064), (24, 8114220), (27, 7212640), (30, 6491376), (32, 6085665), (36, 5409480), (40, 4868532), (45, 4327584), (48, 4057110), (54, 3606320), (60, 3245688), (61, 3192480), (72, 2704740), (80, 2434266), (90, 2163792), (96, 2028555), (108, 1803160), (120, 1622844), (122, 1596240), (135, 1442528), (144, 1352370), (160, 1217133), (180, 1081896), (183, 1064160), (216, 901580), (240, 811422), (244, 798120), (270, 721264), (288, 676185), (305, 638496), (360, 540948), (366, 532080), (432, 450790), (480, 405711), (488, 399060), (540, 360632), (549, 354720), (610, 319248), (720, 270474), (732, 266040), (739, 263520), (864, 225395), (915, 212832), (976, 199530), (1080, 180316), (1098, 177360), (1220, 159624), (1440, 135237), (1464, 133020), (1478, 131760), (1647, 118240), (1830, 106416), (1952, 99765), (2160, 90158), (2196, 88680), (2217, 87840), (2440, 79812), (2745, 70944), (2928, 66510), (2956, 65880), (3294, 59120), (3660, 53208), (3695, 52704), (4320, 45079), (4392, 44340), (4434, 43920), (4880, 39906), (5490, 35472), (5856, 33255), (5912, 32940), (6588, 29560), (6651, 29280), (7320, 26604), (7390, 26352), (8235, 23648), (8784, 22170), (8868, 21960), (9760, 19953), (10980, 17736), (11085, 17568), (11824, 16470), (13176, 14780), (13302, 14640)]