229357080

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{257}}^1$

素因数の和:378

約数の個数: 192

約数和(自身を含む): 780006240

約数和(自身を除く): 550649160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 37, 40, 45, 60, 67, 72, 74, 90, 111, 120, 134, 148, 180, 185, 201, 222, 257, 268, 296, 333, 335, 360, 370, 402, 444, 514, 536, 555, 603, 666, 670, 740, 771, 804, 888, 1005, 1028, 1110, 1206, 1285, 1332, 1340, 1480, 1542, 1608, 1665, 2010, 2056, 2220, 2313, 2412, 2479, 2570, 2664, 2680, 3015, 3084, 3330, 3855, 4020, 4440, 4626, 4824, 4958, 5140, 6030, 6168, 6660, 7437, 7710, 8040, 9252, 9509, 9916, 10280, 11565, 12060, 12395, 13320, 14874, 15420, 17219, 18504, 19018, 19832, 22311, 23130, 24120, 24790, 28527, 29748, 30840, 34438, 37185, 38036, 44622, 46260, 47545, 49580, 51657, 57054, 59496, 68876, 74370, 76072, 85581, 86095, 89244, 92520, 95090, 99160, 103314, 111555, 114108, 137752, 142635, 148740, 154971, 171162, 172190, 178488, 190180, 206628, 223110, 228216, 258285, 285270, 297480, 309942, 342324, 344380, 380360, 413256, 427905, 446220, 516570, 570540, 619884, 637103, 684648, 688760, 774855, 855810, 892440, 1033140, 1141080, 1239768, 1274206, 1549710, 1711620, 1911309, 2066280, 2548412, 3099420, 3185515, 3423240, 3822618, 5096824, 5733927, 6198840, 6371030, 7645236, 9556545, 11467854, 12742060, 15290472, 19113090, 22935708, 25484120, 28669635, 38226180, 45871416, 57339270, 76452360, 114678540, 229357080]

約数ペア:

[(1, 229357080), (2, 114678540), (3, 76452360), (4, 57339270), (5, 45871416), (6, 38226180), (8, 28669635), (9, 25484120), (10, 22935708), (12, 19113090), (15, 15290472), (18, 12742060), (20, 11467854), (24, 9556545), (30, 7645236), (36, 6371030), (37, 6198840), (40, 5733927), (45, 5096824), (60, 3822618), (67, 3423240), (72, 3185515), (74, 3099420), (90, 2548412), (111, 2066280), (120, 1911309), (134, 1711620), (148, 1549710), (180, 1274206), (185, 1239768), (201, 1141080), (222, 1033140), (257, 892440), (268, 855810), (296, 774855), (333, 688760), (335, 684648), (360, 637103), (370, 619884), (402, 570540), (444, 516570), (514, 446220), (536, 427905), (555, 413256), (603, 380360), (666, 344380), (670, 342324), (740, 309942), (771, 297480), (804, 285270), (888, 258285), (1005, 228216), (1028, 223110), (1110, 206628), (1206, 190180), (1285, 178488), (1332, 172190), (1340, 171162), (1480, 154971), (1542, 148740), (1608, 142635), (1665, 137752), (2010, 114108), (2056, 111555), (2220, 103314), (2313, 99160), (2412, 95090), (2479, 92520), (2570, 89244), (2664, 86095), (2680, 85581), (3015, 76072), (3084, 74370), (3330, 68876), (3855, 59496), (4020, 57054), (4440, 51657), (4626, 49580), (4824, 47545), (4958, 46260), (5140, 44622), (6030, 38036), (6168, 37185), (6660, 34438), (7437, 30840), (7710, 29748), (8040, 28527), (9252, 24790), (9509, 24120), (9916, 23130), (10280, 22311), (11565, 19832), (12060, 19018), (12395, 18504), (13320, 17219), (14874, 15420)]