152434440

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1$

素因数の和:237

約数の個数: 256

約数和(自身を含む): 546048000

約数和(自身を除く): 393613560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 29, 30, 31, 36, 40, 45, 54, 58, 60, 62, 72, 87, 90, 93, 108, 116, 120, 124, 135, 145, 155, 157, 174, 180, 186, 216, 232, 248, 261, 270, 279, 290, 310, 314, 348, 360, 372, 435, 465, 471, 522, 540, 558, 580, 620, 628, 696, 744, 783, 785, 837, 870, 899, 930, 942, 1044, 1080, 1116, 1160, 1240, 1256, 1305, 1395, 1413, 1566, 1570, 1674, 1740, 1798, 1860, 1884, 2088, 2232, 2355, 2610, 2697, 2790, 2826, 3132, 3140, 3348, 3480, 3596, 3720, 3768, 3915, 4185, 4239, 4495, 4553, 4710, 4867, 5220, 5394, 5580, 5652, 6264, 6280, 6696, 7065, 7192, 7830, 8091, 8370, 8478, 8990, 9106, 9420, 9734, 10440, 10788, 11160, 11304, 13485, 13659, 14130, 14601, 15660, 16182, 16740, 16956, 17980, 18212, 18840, 19468, 21195, 21576, 22765, 24273, 24335, 26970, 27318, 28260, 29202, 31320, 32364, 33480, 33912, 35960, 36424, 38936, 40455, 40977, 42390, 43803, 45530, 48546, 48670, 53940, 54636, 56520, 58404, 64728, 68295, 73005, 80910, 81954, 84780, 87606, 91060, 97092, 97340, 107880, 109272, 116808, 121365, 122931, 131409, 136590, 141143, 146010, 161820, 163908, 169560, 175212, 182120, 194184, 194680, 204885, 219015, 242730, 245862, 262818, 273180, 282286, 292020, 323640, 327816, 350424, 409770, 423429, 438030, 485460, 491724, 525636, 546360, 564572, 584040, 614655, 657045, 705715, 819540, 846858, 876060, 970920, 983448, 1051272, 1129144, 1229310, 1270287, 1314090, 1411430, 1639080, 1693716, 1752120, 2117145, 2458620, 2540574, 2628180, 2822860, 3387432, 3810861, 4234290, 4917240, 5081148, 5256360, 5645720, 6351435, 7621722, 8468580, 10162296, 12702870, 15243444, 16937160, 19054305, 25405740, 30486888, 38108610, 50811480, 76217220, 152434440]

約数ペア:

[(1, 152434440), (2, 76217220), (3, 50811480), (4, 38108610), (5, 30486888), (6, 25405740), (8, 19054305), (9, 16937160), (10, 15243444), (12, 12702870), (15, 10162296), (18, 8468580), (20, 7621722), (24, 6351435), (27, 5645720), (29, 5256360), (30, 5081148), (31, 4917240), (36, 4234290), (40, 3810861), (45, 3387432), (54, 2822860), (58, 2628180), (60, 2540574), (62, 2458620), (72, 2117145), (87, 1752120), (90, 1693716), (93, 1639080), (108, 1411430), (116, 1314090), (120, 1270287), (124, 1229310), (135, 1129144), (145, 1051272), (155, 983448), (157, 970920), (174, 876060), (180, 846858), (186, 819540), (216, 705715), (232, 657045), (248, 614655), (261, 584040), (270, 564572), (279, 546360), (290, 525636), (310, 491724), (314, 485460), (348, 438030), (360, 423429), (372, 409770), (435, 350424), (465, 327816), (471, 323640), (522, 292020), (540, 282286), (558, 273180), (580, 262818), (620, 245862), (628, 242730), (696, 219015), (744, 204885), (783, 194680), (785, 194184), (837, 182120), (870, 175212), (899, 169560), (930, 163908), (942, 161820), (1044, 146010), (1080, 141143), (1116, 136590), (1160, 131409), (1240, 122931), (1256, 121365), (1305, 116808), (1395, 109272), (1413, 107880), (1566, 97340), (1570, 97092), (1674, 91060), (1740, 87606), (1798, 84780), (1860, 81954), (1884, 80910), (2088, 73005), (2232, 68295), (2355, 64728), (2610, 58404), (2697, 56520), (2790, 54636), (2826, 53940), (3132, 48670), (3140, 48546), (3348, 45530), (3480, 43803), (3596, 42390), (3720, 40977), (3768, 40455), (3915, 38936), (4185, 36424), (4239, 35960), (4495, 33912), (4553, 33480), (4710, 32364), (4867, 31320), (5220, 29202), (5394, 28260), (5580, 27318), (5652, 26970), (6264, 24335), (6280, 24273), (6696, 22765), (7065, 21576), (7192, 21195), (7830, 19468), (8091, 18840), (8370, 18212), (8478, 17980), (8990, 16956), (9106, 16740), (9420, 16182), (9734, 15660), (10440, 14601), (10788, 14130), (11160, 13659), (11304, 13485)]