4138180830

素因数分解:

$2^1\times 3^2\times 5^1\times 7^2\times {\mathrm{61}}^1\times {\mathrm{15383}}^1$

素因数の和:15471

約数の個数: 144

約数和(自身を含む): 12721891104

約数和(自身を除く): 8583710274

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 49, 61, 63, 70, 90, 98, 105, 122, 126, 147, 183, 210, 245, 294, 305, 315, 366, 427, 441, 490, 549, 610, 630, 735, 854, 882, 915, 1098, 1281, 1470, 1830, 2135, 2205, 2562, 2745, 2989, 3843, 4270, 4410, 5490, 5978, 6405, 7686, 8967, 12810, 14945, 15383, 17934, 19215, 26901, 29890, 30766, 38430, 44835, 46149, 53802, 76915, 89670, 92298, 107681, 134505, 138447, 153830, 215362, 230745, 269010, 276894, 323043, 461490, 538405, 646086, 692235, 753767, 938363, 969129, 1076810, 1384470, 1507534, 1615215, 1876726, 1938258, 2261301, 2815089, 3230430, 3768835, 4522602, 4691815, 4845645, 5630178, 6568541, 6783903, 7537670, 8445267, 9383630, 9691290, 11306505, 13137082, 13567806, 14075445, 16890534, 19705623, 22613010, 28150890, 32842705, 33919515, 39411246, 42226335, 45979787, 59116869, 65685410, 67839030, 84452670, 91959574, 98528115, 118233738, 137939361, 197056230, 229898935, 275878722, 295584345, 413818083, 459797870, 591168690, 689696805, 827636166, 1379393610, 2069090415, 4138180830]

約数ペア:

[(1, 4138180830), (2, 2069090415), (3, 1379393610), (5, 827636166), (6, 689696805), (7, 591168690), (9, 459797870), (10, 413818083), (14, 295584345), (15, 275878722), (18, 229898935), (21, 197056230), (30, 137939361), (35, 118233738), (42, 98528115), (45, 91959574), (49, 84452670), (61, 67839030), (63, 65685410), (70, 59116869), (90, 45979787), (98, 42226335), (105, 39411246), (122, 33919515), (126, 32842705), (147, 28150890), (183, 22613010), (210, 19705623), (245, 16890534), (294, 14075445), (305, 13567806), (315, 13137082), (366, 11306505), (427, 9691290), (441, 9383630), (490, 8445267), (549, 7537670), (610, 6783903), (630, 6568541), (735, 5630178), (854, 4845645), (882, 4691815), (915, 4522602), (1098, 3768835), (1281, 3230430), (1470, 2815089), (1830, 2261301), (2135, 1938258), (2205, 1876726), (2562, 1615215), (2745, 1507534), (2989, 1384470), (3843, 1076810), (4270, 969129), (4410, 938363), (5490, 753767), (5978, 692235), (6405, 646086), (7686, 538405), (8967, 461490), (12810, 323043), (14945, 276894), (15383, 269010), (17934, 230745), (19215, 215362), (26901, 153830), (29890, 138447), (30766, 134505), (38430, 107681), (44835, 92298), (46149, 89670), (53802, 76915)]