199529280

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{2389}}^1$

素因数の和:2441

約数の個数: 168

約数和(自身を含む): 710260200

約数和(自身を除く): 510730920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 29, 30, 32, 36, 40, 45, 48, 58, 60, 64, 72, 80, 87, 90, 96, 116, 120, 144, 145, 160, 174, 180, 192, 232, 240, 261, 288, 290, 320, 348, 360, 435, 464, 480, 522, 576, 580, 696, 720, 870, 928, 960, 1044, 1160, 1305, 1392, 1440, 1740, 1856, 2088, 2320, 2389, 2610, 2784, 2880, 3480, 4176, 4640, 4778, 5220, 5568, 6960, 7167, 8352, 9280, 9556, 10440, 11945, 13920, 14334, 16704, 19112, 20880, 21501, 23890, 27840, 28668, 35835, 38224, 41760, 43002, 47780, 57336, 69281, 71670, 76448, 83520, 86004, 95560, 107505, 114672, 138562, 143340, 152896, 172008, 191120, 207843, 215010, 229344, 277124, 286680, 344016, 346405, 382240, 415686, 430020, 458688, 554248, 573360, 623529, 688032, 692810, 764480, 831372, 860040, 1039215, 1108496, 1146720, 1247058, 1376064, 1385620, 1662744, 1720080, 2078430, 2216992, 2293440, 2494116, 2771240, 3117645, 3325488, 3440160, 4156860, 4433984, 4988232, 5542480, 6235290, 6650976, 6880320, 8313720, 9976464, 11084960, 12470580, 13301952, 16627440, 19952928, 22169920, 24941160, 33254880, 39905856, 49882320, 66509760, 99764640, 199529280]

約数ペア:

[(1, 199529280), (2, 99764640), (3, 66509760), (4, 49882320), (5, 39905856), (6, 33254880), (8, 24941160), (9, 22169920), (10, 19952928), (12, 16627440), (15, 13301952), (16, 12470580), (18, 11084960), (20, 9976464), (24, 8313720), (29, 6880320), (30, 6650976), (32, 6235290), (36, 5542480), (40, 4988232), (45, 4433984), (48, 4156860), (58, 3440160), (60, 3325488), (64, 3117645), (72, 2771240), (80, 2494116), (87, 2293440), (90, 2216992), (96, 2078430), (116, 1720080), (120, 1662744), (144, 1385620), (145, 1376064), (160, 1247058), (174, 1146720), (180, 1108496), (192, 1039215), (232, 860040), (240, 831372), (261, 764480), (288, 692810), (290, 688032), (320, 623529), (348, 573360), (360, 554248), (435, 458688), (464, 430020), (480, 415686), (522, 382240), (576, 346405), (580, 344016), (696, 286680), (720, 277124), (870, 229344), (928, 215010), (960, 207843), (1044, 191120), (1160, 172008), (1305, 152896), (1392, 143340), (1440, 138562), (1740, 114672), (1856, 107505), (2088, 95560), (2320, 86004), (2389, 83520), (2610, 76448), (2784, 71670), (2880, 69281), (3480, 57336), (4176, 47780), (4640, 43002), (4778, 41760), (5220, 38224), (5568, 35835), (6960, 28668), (7167, 27840), (8352, 23890), (9280, 21501), (9556, 20880), (10440, 19112), (11945, 16704), (13920, 14334)]