273934440

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{179}}^1$

素因数の和:321

約数の個数: 256

約数和(自身を含む): 997920000

約数和(自身を除く): 723985560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 52, 54, 60, 65, 72, 78, 90, 104, 108, 109, 117, 120, 130, 135, 156, 179, 180, 195, 216, 218, 234, 260, 270, 312, 327, 351, 358, 360, 390, 436, 468, 520, 537, 540, 545, 585, 654, 702, 716, 780, 872, 895, 936, 981, 1074, 1080, 1090, 1170, 1308, 1404, 1417, 1432, 1560, 1611, 1635, 1755, 1790, 1962, 2148, 2180, 2327, 2340, 2616, 2685, 2808, 2834, 2943, 3222, 3270, 3510, 3580, 3924, 4251, 4296, 4360, 4654, 4680, 4833, 4905, 5370, 5668, 5886, 6444, 6540, 6981, 7020, 7085, 7160, 7848, 8055, 8502, 9308, 9666, 9810, 10740, 11336, 11635, 11772, 12753, 12888, 13080, 13962, 14040, 14170, 14715, 16110, 17004, 18616, 19332, 19511, 19620, 20943, 21255, 21480, 23270, 23544, 24165, 25506, 27924, 28340, 29430, 32220, 34008, 34905, 38259, 38664, 39022, 39240, 41886, 42510, 46540, 48330, 51012, 55848, 56680, 58533, 58860, 62829, 63765, 64440, 69810, 76518, 78044, 83772, 85020, 93080, 96660, 97555, 102024, 104715, 117066, 117720, 125658, 127530, 139620, 153036, 156088, 167544, 170040, 175599, 191295, 193320, 195110, 209430, 234132, 251316, 253643, 255060, 279240, 292665, 306072, 314145, 351198, 382590, 390220, 418860, 468264, 502632, 507286, 510120, 526797, 585330, 628290, 702396, 760929, 765180, 780440, 837720, 877995, 1014572, 1053594, 1170660, 1256580, 1268215, 1404792, 1521858, 1530360, 1755990, 2029144, 2107188, 2282787, 2341320, 2513160, 2536430, 2633985, 3043716, 3511980, 3804645, 4214376, 4565574, 5072860, 5267970, 6087432, 6848361, 7023960, 7609290, 9131148, 10145720, 10535940, 11413935, 13696722, 15218580, 18262296, 21071880, 22827870, 27393444, 30437160, 34241805, 45655740, 54786888, 68483610, 91311480, 136967220, 273934440]

約数ペア:

[(1, 273934440), (2, 136967220), (3, 91311480), (4, 68483610), (5, 54786888), (6, 45655740), (8, 34241805), (9, 30437160), (10, 27393444), (12, 22827870), (13, 21071880), (15, 18262296), (18, 15218580), (20, 13696722), (24, 11413935), (26, 10535940), (27, 10145720), (30, 9131148), (36, 7609290), (39, 7023960), (40, 6848361), (45, 6087432), (52, 5267970), (54, 5072860), (60, 4565574), (65, 4214376), (72, 3804645), (78, 3511980), (90, 3043716), (104, 2633985), (108, 2536430), (109, 2513160), (117, 2341320), (120, 2282787), (130, 2107188), (135, 2029144), (156, 1755990), (179, 1530360), (180, 1521858), (195, 1404792), (216, 1268215), (218, 1256580), (234, 1170660), (260, 1053594), (270, 1014572), (312, 877995), (327, 837720), (351, 780440), (358, 765180), (360, 760929), (390, 702396), (436, 628290), (468, 585330), (520, 526797), (537, 510120), (540, 507286), (545, 502632), (585, 468264), (654, 418860), (702, 390220), (716, 382590), (780, 351198), (872, 314145), (895, 306072), (936, 292665), (981, 279240), (1074, 255060), (1080, 253643), (1090, 251316), (1170, 234132), (1308, 209430), (1404, 195110), (1417, 193320), (1432, 191295), (1560, 175599), (1611, 170040), (1635, 167544), (1755, 156088), (1790, 153036), (1962, 139620), (2148, 127530), (2180, 125658), (2327, 117720), (2340, 117066), (2616, 104715), (2685, 102024), (2808, 97555), (2834, 96660), (2943, 93080), (3222, 85020), (3270, 83772), (3510, 78044), (3580, 76518), (3924, 69810), (4251, 64440), (4296, 63765), (4360, 62829), (4654, 58860), (4680, 58533), (4833, 56680), (4905, 55848), (5370, 51012), (5668, 48330), (5886, 46540), (6444, 42510), (6540, 41886), (6981, 39240), (7020, 39022), (7085, 38664), (7160, 38259), (7848, 34905), (8055, 34008), (8502, 32220), (9308, 29430), (9666, 28340), (9810, 27924), (10740, 25506), (11336, 24165), (11635, 23544), (11772, 23270), (12753, 21480), (12888, 21255), (13080, 20943), (13962, 19620), (14040, 19511), (14170, 19332), (14715, 18616), (16110, 17004)]