247007069010

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{438913}}^1$

素因数の和:438989

約数の個数: 144

約数和(自身を含む): 714216661704

約数和(自身を除く): 467209592694

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 37, 39, 45, 65, 74, 78, 90, 111, 117, 130, 169, 185, 195, 222, 234, 333, 338, 370, 390, 481, 507, 555, 585, 666, 845, 962, 1014, 1110, 1170, 1443, 1521, 1665, 1690, 2405, 2535, 2886, 3042, 3330, 4329, 4810, 5070, 6253, 7215, 7605, 8658, 12506, 14430, 15210, 18759, 21645, 31265, 37518, 43290, 56277, 62530, 93795, 112554, 187590, 281385, 438913, 562770, 877826, 1316739, 2194565, 2633478, 3950217, 4389130, 5705869, 6583695, 7900434, 11411738, 13167390, 16239781, 17117607, 19751085, 28529345, 32479562, 34235214, 39502170, 48719343, 51352821, 57058690, 74176297, 81198905, 85588035, 97438686, 102705642, 146158029, 148352594, 162397810, 171176070, 211117153, 222528891, 243596715, 256764105, 292316058, 370881485, 422234306, 445057782, 487193430, 513528210, 633351459, 667586673, 730790145, 741762970, 1055585765, 1112644455, 1266702918, 1335173346, 1461580290, 1900054377, 2111171530, 2225288910, 2744522989, 3166757295, 3337933365, 3800108754, 5489045978, 6333514590, 6675866730, 8233568967, 9500271885, 13722614945, 16467137934, 19000543770, 24700706901, 27445229890, 41167844835, 49401413802, 82335689670, 123503534505, 247007069010]

約数ペア:

[(1, 247007069010), (2, 123503534505), (3, 82335689670), (5, 49401413802), (6, 41167844835), (9, 27445229890), (10, 24700706901), (13, 19000543770), (15, 16467137934), (18, 13722614945), (26, 9500271885), (30, 8233568967), (37, 6675866730), (39, 6333514590), (45, 5489045978), (65, 3800108754), (74, 3337933365), (78, 3166757295), (90, 2744522989), (111, 2225288910), (117, 2111171530), (130, 1900054377), (169, 1461580290), (185, 1335173346), (195, 1266702918), (222, 1112644455), (234, 1055585765), (333, 741762970), (338, 730790145), (370, 667586673), (390, 633351459), (481, 513528210), (507, 487193430), (555, 445057782), (585, 422234306), (666, 370881485), (845, 292316058), (962, 256764105), (1014, 243596715), (1110, 222528891), (1170, 211117153), (1443, 171176070), (1521, 162397810), (1665, 148352594), (1690, 146158029), (2405, 102705642), (2535, 97438686), (2886, 85588035), (3042, 81198905), (3330, 74176297), (4329, 57058690), (4810, 51352821), (5070, 48719343), (6253, 39502170), (7215, 34235214), (7605, 32479562), (8658, 28529345), (12506, 19751085), (14430, 17117607), (15210, 16239781), (18759, 13167390), (21645, 11411738), (31265, 7900434), (37518, 6583695), (43290, 5705869), (56277, 4389130), (62530, 3950217), (93795, 2633478), (112554, 2194565), (187590, 1316739), (281385, 877826), (438913, 562770)]